WIDEMR
Thanks Steve, thanks for the comments and all your help and advice, your car was an inspiration for mine. Your the pioneer, i just copied.
Thankyou Brendan,
It is great to be of help to you. Your build will inspire more to build more MR2 'race spec' cars so we may see a field of MR2's in some series in the new few years instead of fading away into obscurity.
Sweetpete bought one of the shifter units from a guy who ran a std 6 speed but upgraded to a dedicated sequential gearbox and paddle shifter. I think you should go with a standard unit with a gearset upgrade or standard unit.This way you can come to grips with the car and driving in a circuit environment while not having to concern yourself with managing a tricky gearbox. Once you have mastered your car, the tracks and maximised everything else, then put a fancy gearbox in the car or you will wear out a lovely piece of jewelry before you can maximise the rest of the car.
Eg: Ric Shaw put a $15k dog gearset into his Bathurst 12hr car. By the second day, it was removed with the standard unit installed due to the problems the co-drivers were having and Ric's concerns of damage to the box by the co-drivers. They are cool, but comes with a hefty price and responsibility.
I hope you do fit the refuel to the front of the car. It will be a first in Aus.
I found a site with wireless switches for the steering wheel.
http://www.cartek.biz/STEERINGWHEELCONTROLS.html Cheers