I followed the advice of documenting who I talked to so I will be able to reference them in the future. One of the stubborn ones was just taken over by Chase last month and they said they would need 6 months to review my account performance before they could adjust my APR. Probably a bunch of crap, but we will see.
But, lower APR's on 2 cards for 20 minutes worth of work...not too bad.
