http://www.tombihn.com/page/001/CTGY/200

i have the tom bihn super ego. the ego is the same exact bag but smaller. i have used this bag for about a year and it is made very well. i like the amount of pockets and where they are. with the messenger strap you can hug it on your back quite firmly. it also takes in the brain cell laptop sleeve which is built very tough and can be clipped into the ego. i have a bunch of their pouches clipped into the loops inside to keep extra stuff organized, as well as a freudian slip.

plus all their bags are handmade in washington state and their customer service is very good. check out their forums, they have a rep that is very active there.