Trademarks: All terms mentioned in these Dvd's that are known to be trademarks and/or brand names are listed below: Lee Jackson is not affiliated or a manufacturer and/or distributor of any of these amplifiers. Acoustical Manufacturing Co, Ampeg, Bedrock, Bell Lab’s, Boss, Celestion, Crate, Fender, General Electric, Gibson, Groove Tubes, Hiwatt, International Music Corporation,Jackson,Laney, Marshall, Mesa Boogie, Musicman, Neutrick, Orange, Peavey, Pignose, Rivera, Roland, Seymore Duncan, Sears ,Silvertone, Soldano, Sound City, Sovtek, Standel, Trace Elliot, Traynor, Vox, Yamaha and anyone else mentioned that doesn't have the Lee Jackson Metaltronix Brand or Logo. Lee Jackson ® and Metaltronix tm and Perfect Connection are copyrights owned by Lee Jackson ®© 1983-2007 All Rights reserved.