I'd agree with handicap18 about the Tamrac Adventure 9 - I've had one for almost two years now (looks sorta like his when full, 'cept I have the other brand of dSLR) and it has traveled "the world" (the WD one as well as the large round one spinning through space); still love it. A couple other things - there are attachment points for straps on the bottom; I use these to tie up my tripod; and I sometimes sacrifice a couple of primes to fit in a video camcorder (Canon Optura Xi). It gets to be a little heavy, but the pack distributes it well and after a couple hours the numbness mitigates the pain anyway.
---Ritch
---Ritch