Oh, I thought that you had already done the restrictor in the carburetor. You will notice a big increase in power from just that derestriction and then the exhaust. Are you getting the Next R? It looks sweet and is the one I plan on getting.
Put up a couple fliers, see if we can get some Gainseville people on here.
P.S. So, the SF50 is sitting in the showroom right now with a shit motor in it. The bike does not even run. But, there is supposed to be a new, dyno-tuned motor in the works. Every time I try to find out when it is coming, it seems like it hasn't even been shipped. Those lazy bastards.