My next major cycling purchase will be a power tap. I sort of messed up last year when I purchased deep section carbon fiber tubular wheels. If I put the power tap on the tubular CF wheel that I only use for racing I would not be able to train with the power tap which is more important. I would like to use the PT for race information especially on TT's and training races. I don't want to ride the tubular tires on training, recovery and fun rides because dealing with flats on tubulars is a hassle. My wife has mentioned a couple projects she wants done around the house, maybe I'll do them all with out complaining.....