Hi, I'm not a regular here, but I own an old Ti Fat and I'm looking for some advice. I've ridden it like crazy for the last fifteen years or so, and finally cracked the weld between the down tube and the head tube. I'd really like to get this thing running again, because I'm pretty attached to it. Can anyone recommend a good ti frame welder who's not terribly expensive? I'm not a purist or anything, I don't need the original head tube (I really wouldn't mind getting a 1 1/8" head tube in place of the old one, if it's not expensive, or at least get a gusset welded on so it doesn't crack again)