Sorry to rehash an old item, but for my particular brand of CO travel the "Extra Mile" promo does not seem to be too bad. I already have two (2) cheap tickets booked for Q1 03 [SFO-IAH-MCO and SFO-EWR-BNA]. Total air miles for these trips is just above 10K. By paying Gordo's fifty dollar ($50.00) fee, I will pick-up 6,000 additional miles [5K for the promo and 1K for enrolling on-line]. If math is correct, the bonus miles come in at $0.83 per mile. I am open to critique here, but, assuming travel awards can actually be redeemed, this looks attractive.