any ideas? there's no way at this point I can afford the paint job I want (essentially a full restoration ~$7000CAD) but I have rust on the rear passenger side rocker, what's the best way to stop it? coat it in grease? I've used the Tremclad rust-paint etc, but the rust is running away again, I had the same spot on the drivers side, but when my girlfriend's neighbour hit my car it got repaired at his expense (beeyootiful!!!), they had to cut it out and weld a new metal sheet in it's place, beautiful work though.