Be aware Hawk that the series and the rules are probably going to change for next year...possibly allowing tuning mods on the 675 bikes to bring them in line power wise with the 620ie's, also a 2 class race series may evolve with a standard 583's class and a 675(modded) with 620ie's class..............
so before making any decisions i guess it may be prudent to wait till the changes have been announced..........unless of course you are to get a 6 speed 620ie monster..then i guess it dont matter.....
welcome to the board and possibly the race series.......................
ps
U aint tooooooooooooooooo fast are you..............
Phil
[Edited on 5-8-2005 by fil2]