Music Man amplifier chassis and cabinets have been used as the basis for many new amp designs, modifications and rebuilds. Andy Fuchs and his Fuchs ODS rebuilds are probably the most visible and numerous out there. I have seen quite a few others which include the Edgefield Super Reverb rebuild and custom MM rebuild for Joe Perry of Aerosmith when he left to form "the Joe Perry Project". Both of these are pictured below. This thread is basically the beginning of a new section for this web site.
Here are the photos: