Hey Mitch,
I've got an issue with my tank on my XS, and thought i'd pick your brain a bit... It has a small crack that I can TIG easy enough, and the seams on this tank seem to be coming apart/weeping in a few spots... I guess I need to TIG the whole thing... I'm willing to try a decent sealer after I weld it all up... I'm looking at the POR-15 Stuff, or is there a better thing to use?