They're also reasonably sensitive to angle. I have Team Professional saddles on my commuter and my roadie. The one on the commuter is great, the one of the roadie was giving me a little bit of grief the last few rides. Yesterday on my ride, I stopped about halfway and tilted the nose down just a touch (helps to have a two bolt seatpost!), and now it's friggin' sensational! I was shifting around a bit at the start of the ride, but happy as a pig in ***** after I adjusted it.