z- interesting stuff. I've been running 225/50-14 Toyo's for the last year and a half and have been loving them. At least 25 Heat Cycles on them. The R3S04 is said to last much longer and stick better than the old ones - but as you say - it would be nice to see something scientific. 1-2 sec? What track? What car? etc....

As for setup - I don't think the setup for the different tires is really all that different. If somebody thinks it is, please let me know.