I've not yet looked into it much, but - My 2006 350Z is getting new rubbers on all 4 corners as a late Christmas gift. I was thinking Falken, but as I said, havn't looked much. I like tossing her sideways sometimes (open diff for now, but LSD soon hopefully) , but she is a daily driven car (in nice weather/when the winter car decides to stop working momentarily), and I hope to find some auto X events to attend (Orlove's article made me want to do so even more -.-). What tires would my fellow OPPOnaughts suggest? If you want more information, feel free to ask :)