Mike Hopkins wrote a review of Shimano XTR WH-M975 XC Racing - Wheelset on October 19, 2010
I am sure everyone by reading the specs it is clear Shimano has spared no resources in designing there top of the line XTR components, and the XTR wheelset is no different. The wheelset boasts a quiver of engineering highlights, but to be honest it's all about the ride. The efficiency of these wheels is right up there with perpetual motion, no joke, the smooth ride, fused with lateral stability makes these wheels treat. I ride them on my all-mountain, rig, but if your a tad on the aggressive side, it would be wise to step to the XT wheels. But for those XC enthusiast, and sun valley ribbon runners this is the tip of the sword.