Virtually new, as in I've hiked with it 8 times and done one non-technical overnight trip. Super burly construction. Some nice climbing specific features - rope strap, rack hanger in the main pack, some nicely located stash pockets. 40 L, right at 4 lbs but can be stripped down to around 2 lbs. Too many backpacks in the closet and a kid on the way forces sale.
More specs and info here:
http://www.mountainhardwear.com/Product.aspxtop=1625&prod=2925&cat=1654&viewAll=False
PM me if you got questions.
I can ship it outside the Portland area, but you'll pay the shipping costs plus a reasonable packaging fee (I have to find or buy a shipping box).