Hayden Stone wrote a review of WTB Nano Race Tire - 29in on January 19, 2011
This tire works really well for my riding style and conditions. I'm a fairly aggressive rider that tends to carry to much speed into corners. I've ridden this tire in Northern Colorado and Souther Wyoming on all sorts of trail from loose shale to hard pack to gravel over hard pack and it has served me well. I run them tubeless with Stan's tire Sealant, which WTB doesn't recommend but I haven't had any issues and only one flat.