I'm having same issues Will was with the carb, I don't think a rebuild kit is gonna cut it. I think the route w/ the least headaches is to just purchase a new carburetor.
I found the the factory carb is a Mikuni VM32SS, and according to the manual the factory jetting is 230 main and a 45 pilot.
The bike, engine wise, appears to be totally stock. Realistically, it'll probably stay this way. So I don't think I need an upgrade, but I don't want to waste my money if there is a better option out there.
Where can I get a *new* carb from?