I read a thread here a couple of weeks ago in which most said that they were pleased with the new C-Vane wind vane. My recent experience is that it is not very sensitive in light wind giving some very misleading info, and that it is very inconsistent also in heavy winds. The biggest problems I am having with it is when going downwind, which is the primary use for a vane for me. I believe the claim that this device will survive a competitor's mainsheet trying to grab it at the start line, but other than that I am not seeing how this can be worth the price they charge. Is there some way to make it read the wind better?