We currenly have reservations at both ASMu ($104/night) and CSR ($121.night) for later this month. We have prepaid the ASMu and I used Amex for the deposit of CSR. As we count down to departure date, since I can't seem to get more of a discount at AS I'll probably cancel that. What I'd like to do is move the money to our CSR reservation to have it "on account" I have the reservations under separate names. It will result in CSR being overpaid. anyone ever had trouble doing this? Do they insist on refunding?