This sounds like an easy way to get some petty cash for your downpayment. As far as I know, Bank of America has never been competitve in mortgage rates. I have to admit this is a risky move for BofA.

That is the latest marketing twist from Bank of America Corp. With competition for home loans increasing, the Charlotte, N.C., lender is encouraging its customers to apply for a mortgage with the bank and then shop around. If they decide to get their home loan elsewhere, Bank of America will write a $250 check to cover a portion of their closing costs.

The Bank of America offering is the latest sign some lenders are beginning to emphasize price, service and stronger customer relationships in the face of slowing loan volume. Mortgage originations fell 29% in the third quarter compared with the same period last year, according to the Mortgage Bankers Association, as the housing market cooled and rising interest rates made it less attractive for borrowers to refinance.

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Bank of America's "Best Value Guarantee" program is designed to attract borrowers who think they would get a better deal from a mortgage broker or another competitor. To qualify for the payment, customers must have a checking, savings or other account with the bank, apply for a mortgage and then provide proof they obtained the home loan elsewhere. During the pilot tests, only a handful of bank customers claimed the payment, said Senior Vice President Eric Telljohann. The offer is being rolled out in a number of East and West Coast markets and should be available nationwide by January, the bank said.