I just got my hands on a 41 Grille in great shape at a swap meet but some of the vertical bars on the lower portion need strengthened at the joints a bit and was wondering if they should be mig welded or is it easier to braze. The grille is not chromed but it seems it's a very thin gauge steel. I've gotten pretty good at mig welding sheet metal and was wondering which type of welding to do. Thanks. Bob T