hey guys, just bought a 95 z28, body in perfect, and the underside is great, excpet one little nasty rust spot in the floor pan, maybe 1x1 inch, whats the best thing to do, would a body shop help me out with this?

 

My old car had a patch of rust, I used some body filler on it and some black paint from a shop and it looked much better. Since yours is on the underside you probably won't need paint, but bodyfiller should do it. Sand it down once it dries.

And yes, for a higher price than do it yourself (of course haha) a bodyshop could easily take car of that)