Thanks folks. I started this as a self serving fishing expedition and everyone's been quite helpful. I read and participated in the online survey about ECU rules, then realized that I wasn't sure I had made a well edjucated (sp?) vote. Not knowing what the differences were between modifying an OEM system vrs starting from scratch.

Now I think I know. I appreciate the input.

IMHO leave things be for a few years & the aftermarket will catch up and it will be cheaper to go w/ a completely open rule. Especially as cars get more complicated and include more non-racing features (Kirk's security problems come to mind).