I don't know how good this info, but a year or so ago I was making a hotel reservation through Global (I've been using them for several years now for TWA flights) and I was transferred to some other company. When I was through making the reservation the guy asked if I was interested in discount prices on CO. I haven't used CO in years so I said no but I did keep the phone number (you never know). I don't know if it's still good or what kind of a discount they offer but for whatever it's worth the number is 1-800-681-3965. Remember this was last July so they may not even be around any more. Good luck.