Dont forget to take into account the size of the turbo the MS6 has. Efficiency past 18psi probably wouldnt be too good. I would just leave it and wait to upgrade turbo or do more bolt ons.
Springs are springs bro. Wait for coilovers to come out if your really concerned about auto-xing your six. But for looks i would go with eibach pro kit, as it doesnt put much stress on the stock struts.
Lol, im not sure theres too many people that can do that. Ten points for you though (naughty)
I know your not supposed to list the details as of now, but will this piggyback include a 2-step launch control? Thanks.
Also, what about timing? I dont know if the ign timing is a concern on this...