hey, just saw this post. i have the eBay camber rods on my car right now, i've had them for about 6mos...the quality is ok, not great. since there is no rubber to isolate the chassis from road shock, i hear a clunking noise when reversing and stopping. the mechanic who installed it also commented that he would only expect them to last about a yr b/c of the spherical bearing. all in all, you get what you pay for w/this. i'm currently looking for a replacement but have yet decided which company to go with.
**oh and in addition, they don't allow enough adjustment to get back into spec and correct neg camber. i'm still off...but only by a little. i can't remember exactly how far off i am though...sorry