ReaptheHeat
WKR
I own a handful of packs but not an internal frame one. I wanted to try it out for a couple seasons since the trade off was shaving half a pound off the pack on already the lightest pack out there. I learned it was not for me after shooting and quartering a few animals and dumping everything out to put a quarter in. Then stuffing your crap around the quarter.Probably should have bought one with the revolution system then, no need to empty the pack or put meat inside the bag.
Its funny is that SO actually sent me the Goshawk on accident and I had to return it for the Unaweep.