Rebuild horns, or NOS

Need to get the horns rebuilt on the 71 Super Bee. Who knows where I can get this done, or purchase NOS horns?

This is a service that I'd love to see offered by a reputable company, but so far the only people I know of that claim to do it are Funk Brothers Restorations (or something like that). The work of theirs that I've seen is questionable at best, and I've heard numerous horror stories of people who sent them parts, were charged money, and never got their parts back. For this reason, I would advise against trying Funk Brothers.

Tav