Hey, I have 90 ls. I put a pair of JDM 1-pc headlights on it and I really like them. I also have a muffler and plan to complete my exhaust soon. I would say go with suspension, exhaust, and an AEM cold air intake at first. www.groupbuycenter.com has shocks, springs, and coilovers for the 90, it also has AEM CAI's. Also, I would suggest getting an import magazine. There is a lot of parts that you can look at in them, and a lot of websites that sell them. Hope this helps. :thumbup: