They had been recommended to me by a couple friends, but obviously you have to try it before you really know. This is *my* take on these tires **after only one ride**. I can corner better than I've ever been able to on a 29er. I feel more comfortable going through loose sand and dirt. Traction on most surfaces that I rode on (packed dirt, loose dirt, rocks, road, and gravel) was much higher. Due to the above, I was able to go faster through more areas of trail. Rolling over small objects was smoother. Rolling resistance is much higher than I had thought, but it doesn't stop you dead. To me, this simply means I have to work a little harder, which I have no problem doing.
Pros: better cornering, higher traction
Cons: high rolling resistance
