Looking to see how much it would cost to have the lower quarter fixed on my 93 mustang. Looks like shit

Looking to see how much it would cost to have the lower quarter fixed on my 93 mustang. Looks like shit

I fixed your pic/link. 
that all has to be cut out and replaced. The real question is how bad is the metal behind it we cant see? I need to see it and check availibility on the patch panels for that repair. If they are not avail, I am building them. When could you bring it by so we can take a look at it?
thanks
Mike