I (among many others) anticipate an interest rate cut at the next Federal Reserve meeting in two weeks. I'm interested in a house and want to make an offer, but I'm hesitant to do so because I don't want to be locked in before a rate cut for obvious reasons. Could I put a statement in the Real Estate contract addendum such as "Seller will accept pre-approved buyer's offer, but will not require financial arrangements until September 20,2007."? How long after a rate cut will it take for lenders to lower their rates? Advice?