Originally Posted by ijgordon

Hmmm...I dunno about that. They're more likely to make promises that they may not be able to keep. I come here for real answers. Remember, this is NOT a.net.
But seriously, my company has corporate deals with both CO and CX, it's just been my personal choice to pick CO, primarily since it's easier to get top-tier CO status vs. AA, and because CO/SkyTeam has a much better route network from NYC than AA/OneWorld.