oh I wasn’t suggesting the RE71. I think the RS4 is the way to go, they wear like iron if you treat them right. I think they will go for many more track days than PS4s.RE71s will last two days, RS4s can last anywhere from a season to a couple days depending how badly they chunk... A harder compound 200tw like the VR1 or NS2R could maybe work, but definitely not the fast ones. They handle better and they are faster, but they dont last as long (nevermind longer) than even a PS4S, no way.
Personally I like NT01s on a separate wheel but I guess that’s a non starter here.