High Sierra Topix

I was wondering if anyone is aware of any new innovations in internal frame packs for 2006? I am happy with my Osprey Crescent 75 but I'm always interested in any new conceptions.

I thought Mountain Hardware was introducing some new tricks on an internal pack, but I'm not up on them enough to expand. Anyone?

We recently bought 2 Palisade backpacks by Gregory, tried and true for the most part, don't think they have anything truly new eventhough they are 2006 models.

kinda late entry her, but here goes. Gregory has introduced a new venting system to their awesome packs. Im sure as of my response you will already know this...sorry(im a noobie)