Suwipin, I thought you had decided to go for the 911 C2S, what changed your mind? I have a 2002 Estoril Blue M5 on order expected delivery March. I have had an M5 before and have the M3 at present and you will not be disappointed if you go for the M5. Only issues I am ware of on 00/07 M5s are high oil consumption, weak clutch and noisy Vanos.