Let the hive mind of Engadget get that for you.
"As someone who doesn't reside in the USA, I was wondering what would be the best way to get internet for my computer in the US for a couple of weeks? If it were Europe I know I'd look for some prepaid data. Is there anything similar offered by American carriers? A MiFi or a data SIM that I can tether from would work, but I'm trying to maintain a tight budget. Help!"
Its already been developed and concidentally on another lotus platform (exige) with magentic shocks, nitron were looking at it too.
the track is mapped out, the engine management is preprogrammed for the track and conditions and the suspension is updated as you drive around.