Thanks so much well traveled Kirkwood J! My United card is something like 16% and my Amex is 6% . . . . don't think the miles earned buying through United card will make up for the interest charge (will have to pay it off over 3 months). When you click "Purchase This Ticket" does it allow you to type in a credit card or is it better to call and talk to a real person and pay the $25?
Guess I should pay YOU the $25! Thanks again!