I own a messenger bag from these cats.  They know how to make an excellent product.  So well constructed you won't believe it.  And I hate to be shallow but the best thing about it is the way it looks.  I was getting off a plane the other day and a stewardess looked at the thing and said "that is one cool bag".  I am thinking she has seen more than a few.  It contains enough room for a nice weekend and then some.  It's damn expensive, but damn worth it.
Just get the thing, you will absolutely not regret it.