They had three of them out at Femmoto - and two out at the Aprilia even at my track the Thursday following. Twitchy little buggers... but fun as hell. They are TINY, almost too flickable. That just makes you a bit careful the first lap or so until you figure out you just keep the throttle pegged HIGH in the revs and go knee to knee on the ground - you'll be fine if you just stay with that formula