EXHIBIT 23.1b


CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS


Mesa Bank
Mesa, Arizona

We hereby consent to the use in the Prospectus  constituting a part of Amendment
No. 2 to the Registration Statement on Form S-4 of Sun Community Bancorp Limited
of our report dated  January 29, 2001  relating to the  financial  statements of
Mesa  Bank  which  is  contained  in that  Prospectus.  We also  consent  to the
reference to us under the caption "Experts" in the Prospectus.

/s/ BDO SEIDMAN, LLP

Grand Rapids, Michigan
October 1, 2001