SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             -----------------------

                                 Amendment No. 1
                                       to
                                   SCHEDULE TO

         Tender Offer Statement Pursuant to Section 14(d)(1) or 13(e)(1)
                     of the Securities Exchange Act of 1934
                               -------------------

                               SECURED INCOME, LP
                            (Name of Subject Company)

   MPF-NY 2007, LLC; MPF Badger Acquisition Co., LLC; MPF Income Fund 22, LLC;
 MPF Flagship Fund 9, LLC; MP Income Fund 16, LLC; MacKenzie Patterson Special
  Fund 7, LLC; MacKenzie Patterson Special Fund 5, LLC; Accelerated High Yield
 Institutional Investors, Ltd.; MPF Special Fund 8, LLC; MPF Acquisition Co. 3,
  LLC; MP Falcon Fund, LLC; MPF ePlanning Opportunity Fund, LP; Real Estate
          Securities Fund 1983, LP; and MacKenzie Patterson Fuller, LP
                                    (Bidders)

                      UNITS OF LIMITED PARTNERSHIP INTEREST
                         (Title of Class of Securities)

                                 None or unknown
                      (CUSIP Number of Class of Securities)
                             -----------------------
                                                  Copy to:
Christine Simpson                                 Chip Patterson, Esq.
MacKenzie Patterson Fuller, LP                    MacKenzie Patterson Fuller, LP
1640 School Street                                1640 School Street
Moraga, California  94556                         Moraga, California  94556
(925) 631-9100 ext.224                            (925) 631-9100 ext. 206

                     (Name, Address, and Telephone Number of
                    Person Authorized to Receive Notices and
                       Communications on Behalf of Bidder)

                            Calculation of Filing Fee

         Transaction                                            Amount of
         Valuation*                                             Filing Fee

         $1,771,864                                             $54.40

 *       For purposes of calculating the filing fee only.  Assumes the purchase
         of 196,873.8 Units at a purchase price equal to $9.00 per Unit in cash.

[X]      Check box if any part of the fee is offset as provided by Rule
         0-11(a)(2) and identify the filing with which the offsetting fee was
         previously paid. Identify the previous filing by registration statement
         number, or the Form or Schedule and the date of its filing.

         Amount Previously Paid: $45.33
         Form or Registration Number: SC TO-T
         Filing Party: MacKenzie Patterson Fuller, LP
         Date Filed: June 1, 2007

[ ] Check the box if the filing relates solely to preliminary communications
made before the commencement of a tender offer.

Check the appropriate boxes below to designate any transactions to which the
statement relates:

[X] third party tender offer subject to Rule 14d-1.
[ ] issuer tender offer subject to Rule 13e-4.
[ ] going private transaction subject to Rule 13e-3
[ ] amendment to Schedule 13D under Rule 13d-2

Check the following box if the filing is a final amendment reporting the results
of the tender offer: [ ]





The Schedule TO filed as of June 1, 2007 by the above-named bidders is hereby
amended as set forth below. Items not amended remain unchanged, and capitalized
terms are used as defined in the original Schedule.

                                  TENDER OFFER

This Tender Offer Statement on Schedule TO relates to the offer (the "Offer") by
MPF-NY 2007, LLC; MPF Badger Acquisition Co., LLC; MPF Income Fund 22, LLC; MPF
Flagship Fund 9, LLC; MP Income Fund 16, LLC; MacKenzie Patterson Special Fund
7, LLC; MacKenzie Patterson Special Fund 5, LLC; Accelerated High Yield
Institutional Investors, Ltd.; MPF Special Fund 8, LLC; MPF Acquisition Co. 3,
LLC; MP Falcon Fund, LLC; MPF ePlanning Opportunity Fund, LP; and Real Estate
Securities Fund 1983, LP (collectively the "Purchasers") to purchase up to
196,873.8 Units of limited partnership interest (the "Units") in Secured Income,
LP (the "Partnership"), the subject company, at a purchase price equal to $9 per
Unit, less the amount of any distributions declared or made with respect to the
Units between June 1, 2007 (the "Offer Date") and July 26, 2007 or such other
date to which this Offer may be extended (the "Expiration Date"), upon the terms
and subject to the conditions set forth in the Offer to Purchase dated June 1,
2007 (the "Offer to Purchase") and the related Letter of Transmittal.

The Purchasers have amended the Offer to increase the price to $9.00 per Unit
and to extend the Expiration Date to July 26, 2007. Further, the Purchasers now
include Real Estate Securities Fund 1983, LP.

Item 12. Exhibits.

(a)(1) Offer to Purchase dated June 1, 2007*

(a)(2) Letter of Transmittal*

(a)(3) Form of Letter to Unit holders dated June 1, 2007*

(a)(4) Form of Letter to Unit holders dated July 6, 2007

(a)(5) Form of Press Release

* Previously filed and incorporated by reference from the Schedule TO filed with
the SEC by the Purchasers on June 1, 2007.


                                   SIGNATURES


         After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.

Dated:   July 6, 2007

MPF-NY 2007, LLC; MPF Badger Acquisition Co., LLC; MPF Income Fund 22, LLC; MPF
Flagship Fund 9, LLC; MP Income Fund 16, LLC; MacKenzie Patterson Special Fund
7, LLC; MacKenzie Patterson Special Fund 5, LLC; Accelerated High Yield
Institutional Investors, Ltd.; MPF Special Fund 8, LLC; MPF Acquisition Co. 3,
LLC; MP Falcon Fund, LLC; MPF ePlanning Opportunity Fund, LP; Real Estate
Securities Fund 1983, LP

By:      /s/ Chip Patterson
         --------------------------------
         Chip Patterson, Senior Vice President of Manager or
         General Partner of each filing person

MACKENZIE PATTERSON FULLER, LP

By:      /s/ Chip Patterson
         --------------------------------
         Chip Patterson, Senior Vice President









                                  EXHIBIT INDEX


Exhibit  Description

(a)(1)   Offer to Purchase dated June 1, 2007*

(a)(2)   Letter of Transmittal*

(a)(3)   Form of Letter to Unit holders dated June 1, 2007*

(a)(4)   Form of Letter to Unit holders dated July 6, 2007

(a)(5)   Form of Press Release

* Previously filed and incorporated by reference from the Schedule TO filed with
the SEC by the Purchasers on June 1, 2007.