One thing to double check: Continental and Northwest's programs pretty much mirror each other, with a couple exceptions. One, I believe, is that Continental gives tickets for 20,000 within the Mexico, the Caribbean, Central America, and South America. Northwest states 20,000 within the Caribbean, Central and South America-- they exclude Mexico from the verbage. So double check with the NW frequent flyer dept. (1-800-44-PERKS) to make sure. Otherwise, you could always to another DSM-PHX and fly Wheezer from Dallas.