The main thing is to stick to certain things. If you wanna work on the suspension, work on the suspension. If you wanna upgrade the power, do the power. Dont do different things like, sway bars, then intake, then speakers, then something totally different. Cause you will end up not completing any set thing. I screwed around with my car when i bought it and bought a GSR head, then bought wheels, then a new head unit, then seats. Now what do i have? No wheels, no more seats, and a GSR head still sitting in my room. Just get you priorities straight before you get to far along. Oh and stick with Namebrand products or products that have proven numbers. Dont buy Ebay generic headers like Tsudo. Make sure its quality products. Im guessing you have a D series motor? Might want to look into getting a B16. Huge power upgrade and a excellant Base engine.