I thought I would update everyone on my 2nd LT Test , this test coming about 2 months after my first. I use a powertap with a 20 minute field test and take the average watts to estimate LT. My last test was around 255, the test yesterday was 291, that is almost 40 watts in less than 2 months, unheard of !! I am extremely happy with this result as it is only 20 watts lower than I tested at the end of the last season. G