Since I've got my car running pretty much as fast as I need it to now, I'm in the market to upgrade my suspension.

There's a lot of discussion on coilover and racespring setups, so that's not oo much of an issue. What I'm interested in is finding a good complete bushing kit. Any experiences? I've got quite a handful of bushings on my car that wont last more than 10K miles, and thus I want to replace them before they become problematic.

Also... labor involved with putting that damn kit in. Will it be something that I could handle as a suspension newbie, or should I let a professional handle it?