RWD goodness. If your car is gonna be on track and on the road I personally like the Federal RSR tyre. Grip in almost every kind of road condition. And doesn't melt too much after 6-7 laps Sepang on a hot afternoon.
Probably is the cheapest of extreme performance tyres you can get out there apart from Achilles 123s which won't outlast the RSR in terms of heat resistance and grip in the wet.