Just got my pack and have gone over it very briefly to figure out whats what, super stoked to try it out. I've been running a MR pack of one form or another for a few years so the first differences I notice are the prominent lumbar pad, as well the shoulder and waist straps are less padded than the MR. I'll get looking at it more closely later tonight and hopefully try it out over the weekend.
Thinking of something similar so am curious to your review of the pack, was also wondering if you could send a pm with what the cost was with shipping etc. since live in Canada as well.
Thanks
Duk dog, was the highcamp on your radar at all? I picked one up recently, but I was seriously considering the DT1 route. I've had the bikini and grab it for a while, but have always wanted to try the duplex frame as well. Like Stew mentioned, it's hard to commit the cash when you can't get your hands on it first.