Wow, I would have sworn the one on the side was an aftermarket hack job. Thanks for the heads up, I feel a little better now!
The heatgun works pretty well for step 1, thanks for that tip. What's working for step 2 is some chemical paint remover, it doesn't seem to be attacking the original paint. Even if it does, I plan on painting the floors anyway before dynamatting it. Anyway, step 3 is to wipe down with paint thinner.
No thanks on the gasoline. Chemical stripper is nowhere near as volatile as gas.
Democracy is two wolves and a lamb voting on what to have for lunch...