Actually i'm driving with FVA (adrenaline pack), and specially the 458 Challenge (i don't like too much open-wheelers, i prefer a lot more GT cars). Anyway..what a beautiful car, really fun to drive! The FFB is the most accurate ffb i ever found in a simulation. You can feel really well what the car is doing in every instant..you can feel really well weight transfer ecc.. It's hard to explain with words but..is simply great. I hope rF2 will be same accuracy about FFB! for me is the new reference point about FFB.