Funny how reliant we've become on computers for information. Two weeks ago my powertap cpu stopped working. It wouldn't advance from one screen to the next. Bottom line - I had to send it into Wisconsin for a replacement. Unfortunately Saris will not send its twin replacement until they receive the damaged one, which means I've been flying blind during my efforts for two solid weeks now. You bet I'm curious to see if that has made any difference without knowing the data.
Feeling fast and actually being fast are two different things though.