Thanks guys. Crime Fighter should then be better choice on my way. I saw some quick guys on my track using tires of similar spike. Actually, Mugshot is my most interested in cos it gives me the aggressive feel. Anyone has this experience? Another question is about I heard some guys telling to put soft tyre on hard rim or vice versa. Is this right the way of matching?

MassiveMods, it sounds interesting on hard front soft rear setting. I see straight forward to this about getting the right grip according to the load transfer at each condition. I'm less in this experience. Could you tell more?