Other than the gauges, I really haven't done much to the car. I installed one of those air intakes with the conical filter element, so it makes a little noise when I peg the accelerator.
Time and money permitting, I have two modifications I want to make. First, I want to get rid of the plastic fittings on the upper radiator line and straighten out that hose. I've seen metal fittings on newer Aveos, so I'm hoping that one will be easy. My major "someday" project is the exhaust. The collars on either end of the braided joint are totally loose from corrosion, and the rest of the pipe doesn't look good, either. My goal is to have a new setup made with stainless steel, since it will hold up to the road salt a little better. I also want a peppier muffler. Like I said, it might be awhile!
Toby