I just recieved my new ULA Circuit. I will be going on a weeklong hike next week and will give a more conclusive review after that.
Initial impressions:
The pack is fantastic looking and well made. The only thing I can say negative about it is the stiching is good but a little crooked in places and some loose thread ends. Overall it is VERY well made though with great design/features. I loaded up gear and tried it on and the pack has a very good feel and the suspention seems well thought out. I opted for the hand loops and internal stash pocket but don't know if I will use either of these yet.
Brian has been nothing short of fantastic with customer service. Answering all my questions and getting the pack out to me within 10 days of ordering!
Final thoughts:
I think I went the right direction with ULA and I look forward to using my new pack. I'm a happy camper.