[Christien]

Is it actually body work, or is it in an invisible area? Kirk and I were talking about this - if you have the tools, cut the rusty part out, buy a piece of aluminum and weld it in. Done. Cheap.

Alternatively, I think it was Richard that said someone sells replacement pans that can be welded in.

$4000 sounds awfully high to me. Stock aluminum and a couple hours labour shouldn't be more than $1000-$1500.