Im loving my new bike so far, 2005 YZ250F. Thing rips pretty good, but its a little on the slow side compared to my 250-2. Lots of power in all the gears tho. The only thing I don't miss about the 4 stroke is that bog that you sometimes get if you hit the throttle too fast off idol. Any options on improving that? The 4 stroke carb looks pretty intimidating.......