Comment by anonymuse

Another vote for the Goruck GR-1.

http://www.goruck.com/gr1-rucksack-black-/p/GEAR-000574

It's been through three rucks and has been my daily partner for three years now.

As a bike commuting New Yorker, I'm frequently carrying my whole life around plus laptop, and it's been perfect. It looks as new as the day I purchased it.

A truly buy it for life item.