I'm looking for an internal frame backpack for a week long backpack hunt and was wondering about some of the different brands.

I know a bunch of people use the Badlands and other like packs. What about brands like north face and osprey, etc? I can get a 4600 cu inch north face for 200 bucks.

By the way, do any of you internal frame users find it akward to pack an elk quarter out. Seems to me it would be hard to stabilize the load.

Any opinions are appreciated.