I strongly recomened getting hope xc's over the DMR hubs. I used to run a DMR Revolver on my T-Rex and i thought it was the bees knees, Then for christmas I have had a new wheelset consisting of hope Hubs, and bloomin 'eck, They feel so much better then the DMR. It feels alot stiffer, rolls alot nicer (even thou im informedthy run on the same bearings?) And looks nicer, The engagement on the hope hub is also alot stifer, But then again that is down to the choice of freewheel used. Tyre wise you have gone for a very good choice there, Maxxis highroller 2.5 slow reezay on the back, 2.3 high roller on the front in any compound (I recomend the 60a, very grippy, and still the 60a compound lasts a fair while, You could also go for a single ply on the front to keep the weight down? As for forks, My T-Rex rides very nice on BT F5 forks, There quite light, Have a nice shape to them, and flex quite alot (i like the flex) There quite long thou at 415mm Bar and stem, I would recomend something along the lines of Zoo bars and an Echo stem? Stem size around 90-110mm with a 5-10 degree rise. I strongly recomend you upgrade those cranks, I went from a set of those cranks to a set of square taper middleburns and the ride is soooo much better, They dont flex at all, Giving a nice stiff feel and improving gapping as no power is lost in the flex I hope this helps Tom