I have a Del Sol Si that i recently bought. It has rust near the rocker body and going up into the quarter panels on both left and right side of the car..and a little bit going into the rear on the car above the tire. I already removed most of the rust where the rocker body is. but i don't know what method to use to fix the quarter panels. some people say use bando and others say cut the whole quarter panel out and replace it. i need answers from people who have done stuff related to this. Thank you very much .

 

metal weld in.