Do NOT even think about it! It WILL look worse, I promise.
The TCP global choice sounds good. I've also worked with stuff from here. With rolling Rustoleum, there will be a bunch of sanding involved to get it smooth (or so I hear). You can SPRAY rustoleum oil base, though. I did the wheels on my Duster. Mixed Aluminum and Gloss Black until I got the right tone, and thinned with acetone. Sprayed with a cheap HVLP gun and single stage oil free compressor with a crappy water separator. Rustoleum is under $10.00 a quart, and pretty durable. So if you already have access to spray equipment, this might be the lowest cost option.
