You could go with a simple spring swap (H&R, Dinan, etc) but I recently replaced my H&R springs with the following:
http://www.tcklineracing.com/index.c...y&Category=756
Completely EDC compatible and has the ride height adjustability being a coilover system. I've only drive a 1,000 miles on it, but given that I had a custom alignment/balancing done, it's a day night difference in how the car handles with just springs. And, the kit has camber plates for added adjustability included in the price.
*I too, am not by any means a susp'n expert, but I know what I like!*