Had a drive in the Performante Spyder in Italy last year. It was the best car I've ever driven and the sound from the v10 is really good with great pops and crackles. Its worth the price if you can afford to buy this beast. It handles really well and builds up speed so quickly and instantly.
If you want a mid engine supercar theres some good options too. I am assuming if you finance the car it will not be too different in monthly's to jump into a mid engined supercar.
LHD F430 SCUDERIA 129k (v8)...