If any of you are real gear heads and are looking for a more portable backpack/travel bag you might be interested in these 2. I can't decide myself, because the last one supports up to 50oz hydration resevoir, and I have a 1 liter Camelbak.

http://www.ebags.com/maxpedition/rem...modelid=103340
http://www.ebags.com/maxpedition/typ...modelid=103278