Dad put Kumho Ecstas on his NSX (NSX shreds front tires every 6000 miles or so due to aggressive camber settings) he likes them, but he had a hard time getting them properly balanced on his rims.
I think I will go for the Toyos personally. As was said before... you get what you pay for.
Why drive around on $50.00 tires when you walk around in $200.00 Nikes?
Phil