Each one of them are unique and all are different type of drivers. I don’t know which one is better and which one is not. Michael is tactical for all the things and a clever driver as we know, Alonso is a type of driver who grew up with us. he really doesn’t care about the detail which made me feel a bit lazy, and he leaves the job up to his engineers.( ) Kubica is opposite and he spends hours on watching computer and video, and thoroughly analyze things. Kimi is in the middle. As necessary, he gives his time for his engineers, and he also do analyze computer if it is necessary. it’s Kimi’s style, but he seems to be well-adjusted depending on the situation. Kimi is extremely blessed driver for us.