Should I sell my H&R c/o kit and get GC??

[95DinanM3]

As much as I like them, I dont think that the H&R coilovers are aggressive enough. While they do perform admirably at the track (much better than stock anyway), I cant help but wonder how much better a GC/adj.Koni Setup would do on the track. Have any of you guys made the switch and are happy? I hope to attend a lot more DE's and perhaps an AutoX or two, and am probably just going to make the ///M a weekend car, and retire it from daily driving (NM roads are just
tearing my car up!:mad: ) Any suggestions on spring rates??? What would work best as a compromise between track and street? Thanks guys.

[SG_M3]

I'm thinking the same thing. Should I sell my hr sports/koni sa for GC coilovers. Check out frayed's review of his:

http://www.bimmerforums.com/forum/showthread.php?s=&threadid=39457&highlight=ground+control