While it's a bit TOO Portland centric for my blood (as Alaska Airlines is sponsoring their kits), the Alaska Airlines magazine has a longish article on MLS, Timbers, Sounders, and Whitecaps in their current in-flight issue, that you can read here (note--not HTML, some odd reader they use):

http://alaskaairlines.journalgraphicsdigital.com/mar11/

Does this mean we can't fly with Alaska Airlines anymore, due to the kit sponsorship and Sounder pride? Shame, I really liked them.