Yeah I pulled it out of the box and took the stock wheels off, I'll keep them for when I sell the bike. I never had it built in stock form, but I did weigh the wheels to compare, and the flows pulled off a fair whack of weight, about 800g total, although I think a fair bit of that came from the rear hub.
It's wearing a Nic/Razor combo now, both 2.35 snakeskin, and setup tubeless, that pulled a full 300g from each wheel as well (the stock tyres are actually wire bead ardents!).
I've only had one ride on it so far due to shitty weather, but it's not bad. It's probably a size too small, and I daresay I preferred the Fox shock on the alloy 7.1, kinda liked having the 'trail' CTD setting for climbs and flowing tracks. I'll have to give it some proper riding to decide what I think of the fork and shock, but otherwise the bike is pretty good; aside from the seatpost, which would have to 'bed-in' a hell of a lot to be anything better than rubbish.
I considered a 7.1, but price and availability, along with the front der. mount (I still like 2x) made the 7.2 an easy pick.