Music, trumpet, software, Youtube, pdf files, you name it, I'll be posting it. The WWW is a wonderful resource for research as well as being a repository of perhaps obscure materials.
Okay, admittedly, I've not done much with this page so far. So, here's the first link:
South Texas Music Works (Mike Camarillo): Custom design, alteration, and modification of trumpets and mouthpieces. They also offer repair services for all wind instruments.
Email the site owner.... wait!! That's me!!