i work right across the street from Jerico... you want me to walk over and ask Jerry the 'skinny' on his road race stuff??
A couple of guys here at the shop have them and have had good luck with theirs. They both have the drag race style with 'road race' sliders so they run them on the street easier, so they say. I'm no expert, but i guess the 'road race sliders' allow them to use the clutch or just 'blip' the throttle and bang the gears...