One of the things ive noticed is on the back of the cab, its made from 2 seperate pieces of sheetmetal so give a little push under the rib to see how solid it is.
They pretty much have the same issues as to where the rusty spots are, except the rockers have always looked great in those Ive seen. Also check where the fenders bolt to the running boards to make sure its all there.
Depending on the condition Id think 1200 is ok if its straight and solid, but I always let people know right away that Im gonna argue price
,its more fun that way!
Good luck! Jeff
