I see you are in Alamosa. Always nice to see fellow Zers from Colorado. Do you notice much difference in power because of altitude? I am at about 6000 ft elevation, I am not sure if I notice a difference with the TT yet, may be mental. But it was pretty drastic with my NA (sold). Do turbos compensate for this because of air being compressed? Anyway, just a side note for those of us closer to the clouds. Mark