I use the clutch most of the time, and I'd like to think I have very quick reflexes and it would be fairly close if I were timed btwn using the clutch and not if I have to shift in a hurry. The only time when I dont use the clutch is when I am doing distance wheelies with anything, and I always use it going from first to second. I don't want to be that A-hole that hits his rev limiter and have the machine go from 1st to neutral. But to also look at it, a lot of PRO TRUCK (tractor trailer) drivers and even small pick-up diesel drivers hardly use their clutches as well. IDK, I like my toys to be nice, so I treat them how I'd like a lady to treat me most of the time.