Guitars

Ampeg  Axon  Carvin  Crate  D'Aquisto Strings   Dean Markley Strings   Dimarzio

Dobro  EBow  Epiphone  ESP Guitar   Fender  GHS Strings  Gibson  groove tubes

Hamer  Ibanez   J.D'Addario & Company   Jim Dunlop USA

La Bella  Lakewood Guitars  Lee Jackson Amplifiers 

Lyrrus, Inc - G-VOX, interactive hardware and software that links a guitar to a Mac or PC.

 Mesa-Boogie Modulus Guitars

Morley  New Sensor: Sovtek & Electro-Harmonix  Orange Amps  Ovation

Paul Reed Smith Guitars  Peavey  

PlayPro- Interactive educational software for acoustic or electric guitarists of any skill level or music style. Requires no MIDI.

Rickenbacker Guitars  Rivera

Sadowsky Guitars Ltd. Schecter  Seymour Duncan 

Six String Software- educational software for acoustic or electric guitarists of any skill level or music style. For DOS/Windows.

Starr Labs - Ztar midi guitar controllers and music electronics.

  Takamine  Trace Elliot

VOX  Whirlwind  Yamaha  Yorkville Netwerks  Zon Guitars