Cool, Hope you have fun, 12th scale has taken off at SIR, when I first started going there 12th scale was hardly ever run, now it seems like everyone is running one. I took a look at one of the guys SP12X and the new front end they have is super easy to adjust, eventhough I don't have one I would suggest at least giving the Corally front end a try, especially since you are new to 12th scale and arent use to the AE front end (that being said I will probably get blindsided by someone telling me I am an idiot and since I don't own one, and havent run in a National A Main, I have no buisness even suggesting anything. Right Fred)