I was thinking about getting the tein basics. I was also looking at the progress suspension. The cheaper $600ish set doesn't look like it could handle the street at all as far as the abuse and I don't want to spend near $1500. This is going on a mainly track car but will be drivin on street. I don't care so much about ride as long as it won't break my back and can still stick to the road on bumpier back roads. I liked how my friends gsr on ksports cornered with soft setting on dampers over a little unevennness :x. Of course a front camber kit will be on order as well.