What did (or will) you do around the joints on your '37 where two body panels were mated together - for ex. where the top is welded to the rest of the body?

It seems like something has to be done to seal off that joint because if you don't, rust will inevitably seep out.

Also, did you keep the gutters on your car? If so, what is the best way to ensure that they are cleaned, prepped, and painted properly. It seems almost impossible to get good paint coverage in there.