I don't know much about which sway bar kit to pick, because I'm still running stock ones. I went with higher spring rates to reduce roll. I would say that Eibach kit is probably pretty good, and well priced for what you get. If you call MM, they could recommend a good package. H&R Super Race is a must in my opinion. It lowers the car just the right amount, gives you a good deal of spring rate, so it's stiffer, but not uncomfortable. Finish that with good shocks, such as Koni SA or Bilstein HD, and you are all set.