no offence but there is no comparison, no matter how hard you are driving on the road it will be nothing like a couple of laps on a track. pretty much any brakes will pull any car up for 3-5 hard stops at fast road speeds.
I do happily, and so do many others on here. Tacker for instance who races his gtr in bahrain against the lambos, porsche cup cars and now vipers. bastard. targa cars, race cars, all sorts of serious race cars using them- but in the case I think they will not be big enough.
sounds like great advice. you will regret any compromise on this car.