On 12-13-04 I leased a new GTO. I used my $ 2000.00 round up dollars from my GM card. A week later I learned if I had waited 2 days I could have used another $ 3000.00 in round up dollars. Here is my question, has anyone found a way to get GM to let them use those $ 3000.00 additional round up dollars or just get a $ 3000.00 credit on the next GM lease or purchase ?[ In this situation or a similar situation.] Everyone at GM has told me no way. Thanks