I used to use Toyo R888's and i have to say these are not a patch on the R888's. The R888's didnt last very long, but then no tyre does with the power i put through them lol. I managed a 11.1 quarter mile wioth the R888's, so they not too bad for grip.
I have now got Toyo R1R's, so i will see what they are like.

