The long lasters (shave to 4/32nds)
Toyo RA-1
Kumho Victoracers (I think they are phasing out V700s)
Hankook Z212s in C30 compound
The go fasters (they take a skilled foot to get a long life out of them)
Hoosier R3S06 (04s and 05s are on sale @ hoosiertire.com)
Kumho V710s
Hankaook Z214s
Or do what I do, buy them so cheap it doesn’t matter if they last for two track days…