Took my kids 03 250f back to the dealer this A.M. for the 1/4 throttle miss. They confirmed that yes indeed there is a problem with the 03's. said I would have it back by this weekend to ride, not necessarily fixed but to race. Also they said one way or another the problem would be resolved. Shop Mgr was fully aware of the Thumpertalk site and the 1/4 throttle complaint. I'll keep ya all up to speed as things progress.