This pack is reviewed by Roger Caffin recently in
http://www.backpackinglight.com/cgi-bin/backpackinglight/lw_internal_frame_packs_part_2.html
I consider this a can't-go-wrong deal for a med weight high volume pack. Besides it's REI. Mine will be ready for pick up in a few days.
Addendum: check out the golite 40% off thread – might get a great deal on a golite pack too, but I don't know the details.

