I know, FIA is so fikkle. I hope the diffusers aren't banned. All I know, when BMW and Redbull get their hands on it, then we will really have fight, especially BMW, as they have KERS too.
Ok, did you see the start that Alonso and Rosberg got!! I can understand Alonso with the KERS, but Rosberg got it perfect, I just don't understand how he's so good in practice and quali, but struggles so much in the race?