I have the Whole Shabang and really like it although the whole system is abit over kill for what I use it for. The Orion is More than enough pack for a 2-3 day hunt. Plus it is a work horse.
I'm seriously looking to buy one!! The 30 days movie by the Born and Raised Outdoors crew shows these packs hard at work!! Just a little pricey so got to mill it around a bit!!
I was wondering what pack they were using on that DVD. I'm still on an old school external frame. Getting to the point though that I would love a long trip pack that would allow me more freedom of movement for my shoulders.