Well before you go off buying stuff you should figure out what are you looking to do with your car. Daily driver, auto X, drifting, rally X, circuit racing? There are different setups for different types of driving. Makes sense right? If your just looking to lower you car some and increase handling a bit, I would just do springs, struts, and camber plates. Camber plates (
http://www.frsport.com/Tein-PAN20-31PFR ... _1022.html ) will let you adjust your cars camber. You want this because if you decide to lower you car you will increase negative camber on the tire. Which is actually good for racing but bad for tire life, so if you have camber plates you can adjust you camber to 0 for daily driving and Negative for track use.