N.B. Neither of the two Toyotas (Supra and GT86) offered as GT4s, nor the Aston Martin GT4, the Ferrari GT4 nor the Afla GT4 which have now been released have been BoP'ed to the Guerilla/Rollovers standards, AFAIK. It seems to me that if these cars are going to compete aganst each other, all should have to play by the same rules. When and as more Guerilla/Rollovers GT4s are released, I will work up setups for each.