CycleOps Power Tap Pro

Anyone got one? recommended or not? does it give many problems if at all???

I got one about 9 months ago and like it a lot. My trainer had wattage, and I thought it would be useful/educational to have wattage when training outdoors. The only drawback I have with it is that when I switch to my 404s on race day, I don’t have the wattage feedback that I would like. Not an issue in shorter races, but at the 1/2 IM or IM it’s a nice stupid-o-meter (as Strauss would say). Incidentally, I used it during IMOO last weekend, and I thought it worked great (kept me under control the first 50 miles and on the hills).