What are the best tires for Boxsters?

[Saudin801]

Background:
I recently mounted some Kumhos, they're used tires that I basically got for free. I whole heartedly regret replacing my completely bald Michelins for these pieces of junk. Should have ran them to the wires. I bought the car with the Michelins, I'm thinking they're Pilot Sports, didn't pay much attention to them. I get no grip with these tires compared to the previous ones, it's really drastic. Makes me hate driving the car hard, especially in corners -breaks traction easily.

Now on to the original posting. I plan on tracking the car this coming spring; I joined the Porsche Club. What do some of you experienced owners/weekend racers suggest. I have two sets of wheels, so I'm thinking street legal race tires for the track wheels and (fill in the blank) tires for day to day driving. I'd like a summer tire with sticky compound. Any suggestions?