I know this is kind of a weird question, but I am actually looking for the
cheapest place to find the thin gauge body replacement panels. I know normally guys are looking for the thicker gauge better stamped stuff, but in this case were building a race-car, and are looking for less weight-lol.

I figure someone on here has some sort of experience in pulling out a piece
of thinking "Wow, this is thin stuff"..

Any tips or directions appreciated-