You guys want a really sticky tire? Look into the Falken Azenis RT615, I know many guys who swear by these to be the best tire for the money. They are about the best Street legal AutoX tire out there, the only problem if your going to track your ride they get a little slippery when really warm.
Might also want to look at the Hankook Ventus Rs2 Z212, these are supposed to compete with the Azenis and I am running them on my 318 and am really happy with them and they have nice loads of grip too!
Toyo also makes a some really good performance tires.