I have Kumho Ecsta SPT's (directional) on my car. I know not every tyre is the same but I can vouch for the brand. Without knowing how stiff you want the sidewalls I'd say you'd like them. Very good life compound, plenty of mid corner grip and no screeching unless you're spinning up the bags

__________________
No more GC8, sad face.
[SIGPIC][/SIGPIC]