Stripping Paint / Stripping Rust

I stripped my whole car with like 3 gallons of air craft stripper. Around here its $20-30 per gallon. I even used one of those gallons from the local hardware store, it changed colors when it was done. With the wire wheel it goes quicker than a scraper, just be careful not to dig into the metal. Like I said I did my whole car in under 4 hours.
Oh and I have a 2 door dart sport...