I've been really happy with the Osprey Kode 30 I picked up two seasons ago.
Not a whole lot of extra BS straps and crap, nice division of wet and dry, tough as nails .. it worth taking a look at.
I must admit .. looking at the MHM PowderKeg 32 that mtndfndr suggests, which has some very similar design features to the Kode 30, makes me wish I'd known about it prior to making my purchase on the Osprey unit.
However, seeing that the PowderKeg 32 is almost double the cost of the Kode 30 ... my guess is that I would have stuck with the Osprey.
Good luck and sweet turns ...