i was reading one of my past tunning mags and i came across this article about having your car balanced. has anyone done this? just wondering, hoping to get some feed back on how well it helps performance. anyways, if anyone has, leave some feedback. thanks 
http://www.g2ic.com/forums/showthread.php?s=&threadid=37968
http://www.g2ic.com/forums/showthread.php?s=&threadid=26912
thx for the links, i didnt think about searching under corner weights.