As if there were not enough. I finally pulled the trigger on a power meter. Previously everything I had done was on the computrainer, so all my #s were based off of that. Based off of my computrainer I estimated my FTP to be around 335. Well after 2 races in the past 2 days (a prologue that took just under 20min and a hard hilly road race) the results seem to indicate I may have estimated low. My AP for yesterday's prologue was 347 in my TT position, everything I have done on the computrainer seems to indicate a drop of about 20-25watts in my aero position. Also it was not my best paced effort. My NP for today's 2.5 hr Road Race was 349watts AP 277, so VI was a bit high, but 349 for 2.5hrs!? Thoughts?