[NIXON PEABODY LETTERHEAD]


                                January 31, 2000



Board of Directors
American Federal Savings Bank
1400 Prospect Avenue
Helena, Montana  59604-4999

Dear Board Members:

         In accordance with your request,  set forth herein below is the opinion
of this firm regarding  certain federal income tax  consequences of the proposed
reorganization  of  American  Federal  Savings  Bank  (the  "Association")  from
federally  chartered mutual savings  association into the mutual holding company
form,  the  formation  of the  Association  as  the  stock  savings  association
successor  to its mutual  form (the  "Reorganization")  pursuant  to the Plan of
Mutual Holding Company Reorganization and Stock Issuance adopted by the Board of
Directors of the Association  (the "Plan of  Reorganization"),  and the proposed
sale of the Association's  common stock pursuant to the Plan of  Reorganization.
The Reorganization  and its component and related  transactions are described in
the Plan of Reorganization.  We are rendering this opinion pursuant to Section 5
of the Plan of  Reorganization.  As used in this  letter,  "Mutual  Association"
refers to the  Association  before the  Reorganization  and "Stock  Association"
refers to the Association after the Reorganization.  All other capitalized terms
used but not defined in this letter shall have the meanings  assigned to them in
the Plan of Reorganization.

         The  Reorganization   will  be  effected,   pursuant  to  the  Plan  of
Reorganization,  as follows:  (i) Mutual  Association  will  organize an interim
federal stock  savings  association  as its  wholly-owned  subsidiary  ("Interim
One"),  (ii) Interim One will organize an interim  federal stock  association as
its  wholly-owned  subsidiary  ("Interim  Two"), and (iii) Interim One will also
organize a stock  corporation  as the wholly  owned  subsidiary  ("Eagle").  The
following  transactions will then occur simultaneously:  (iv) Mutual Association
will exchange its charter for a federal stock  savings  association  charter and
thereby become Stock Association (the "Conversion"); (v) Interim One will cancel
its  outstanding  stock and  exchange its charter for a federal  mutual  holding
company  charter and thereby become the "Mutual  Holding  Company;" (vi) Interim
Two will merge with and into Stock  Association with Stock Association being the
surviving  institution,  (vii) Interim One will  contribute  all of the stock of
Stock  Association  to Eagle,  and (viii) the initially  issued shares of common
stock of Stock  Association  (which  will be  constructively  received by former
Mutual  Association  members when Mutual  Association  becomes Stock Association
pursuant to step (iv)) will be issued to the Mutual Holding  Company in exchange
for membership  interests in the Mutual Holding Company (the  "Exchange").  As a
result of these  transactions,  (a)  Stock  Association  will be a  wholly-owned
subsidiary  Eagle,  which in turn  will be a  majority-owned  subsidiary  of the
Mutual Holding  Company,  and (b) the former members of Mutual  Association will
own membership interests in the Mutual Holding Company.



         Simultaneously  with  the  Reorganization,  Eagle  will  offer  to sell
additional  shares of its common stock  pursuant to the Plan of  Reorganization,
with priority subscription rights granted in descending order to certain members
in  Mutual  Association,  to  certain  employee  stock  benefit  plans of Mutual
Association,  to other members of Mutual Association,  and to certain members of
the general public.

         In connection with the opinions  expressed  below, we have examined and
relied upon  originals,  or copies  certified  or  otherwise  identified  to our
satisfaction, of the Plan of Reorganization,  the Offering Circular, and of such
corporate  records  of the  parties  to the  Reorganization  as we  have  deemed
appropriate.  We have also relied,  without independent  verification,  upon the
representations  of Mutual  Association  included in an Officer  Affidavit dated
__________________, 2000. We have assumed that such representations are true and
that the parties to the  Reorganization  will act in accordance with the Plan of
Reorganization.  In addition, we have made such investigations of law as we have
deemed appropriate to form a basis for the opinions expressed below.

         Based on and  subject  to the  foregoing,  it is our  opinion  that for
federal income tax purposes, under current law

         (a)      With regarding to the Conversion:

         (1) the  Conversion  will  constitute a  reorganization  under  section
368(a)(1)(F) of the Internal Revenue Code of 1986, as amended (the "Code"),  and
the  Association   (in  either  its  status  as  Mutual   Association  or  Stock
Association) will recognize no gain or loss as a result of the Conversion;

         (2) the  basis  of each  asset  of  Mutual  Association  held by  Stock
Association  immediately  after  the  Conversion  will  be the  same  as  Mutual
Association's basis for such asset immediately prior to the Conversion;

         (3) the  holding  period of each  asset of Mutual  Association  held by
Stock  Association  immediately  after the  Conversion  will  include the period
during which such asset was held by Mutual Association prior to the Conversion;

         (4) for  purposes of Code section  381(b),  Stock  Association  will be
treated as if there had been no  reorganization  and,  accordingly,  the taxable
year  of the  Mutual  Association  will  not  end on the  effective  date of the
Conversion and the tax attributes of Mutual Association  (subject to application
of Code  sections 381, 382 and 384),  including  Mutual  Association's  bad debt
reserves  and  earnings  and  profits,  will be  taken  into  account  by  Stock
Association as if the Conversion had not occurred;



         (5) Mutual  Association's  members will  recognize no gain or loss upon
their constructive receipt of shares of Stock Association common stock, pursuant
to the Conversion,  solely in exchange for their interest (i.e., liquidation and
voting rights) in Mutual Association; and

         (6) no gain or loss will be recognized by members of Mutual Association
upon the  issuance to them of deposits in Stock  Association  in the same dollar
amount and upon the same terms as their deposits in Mutual Association.

         (b)      With regard to the Exchange:

         (7)      the Exchange will qualify as an exchange of property for stock
                  under Code section 351;

         (8) the initial  shareholders of Stock  Association  (the former Mutual
Association  members)  will  recognize  no gain or loss  upon  the  constructive
transfer to the Mutual Holding Company of the shares of Stock Association common
stock they  constructively  received in the  Conversion  in exchange  for mutual
interests  (i.e.,  liquidation and voting rights) in the Mutual Holding Company;
and

         (9) the Mutual Holding  Company will recognize no gain or loss upon its
receipt  from  the  shareholders  of  Stock   Association  of  shares  of  Stock
Association  common  stock in  exchange  for  interests  in the  Mutual  Holding
Company.

         (c) With regard to the Mutual Holding Company's transfer of 100% of the
common stock of Stock Association to Stock Holding Company:

         (10) the Stock Holding  Company will recognize no gain or loss upon its
receipt of 100% of the common stock of Stock Association from the Mutual Holding
Company; and

         (11) the Mutual Holding Company will recognize no gain or loss upon its
transfer of 100% of the common stock of Stock  Association  to the Stock Holding
Company.

         This opinion is given solely for the benefit of the parties to the Plan
of  Reorganization,  the shareholders of Stock  Association and Eligible Account
Holders,  Supplemental Eligible Account Holders and other investors who purchase
pursuant to the Plan of Reorganization,  and may not be relied upon by any other
party or entity or referred  to in any  document  without  our  express  written
consent.  We  consent  to the  filing of this  opinion as an exhibit to the Form
MHC-1 to be filed with the Office of Thrift Supervision and to the references to
this firm in the  Association's  Offering  Circular  related to the common stock
offering described in the Plan of Reorganization.

                                                     Very truly yours,

                                                     /s/NIXON PEABODY LLP

                                                     NIXON PEABODY LLP