John Heinz
Prototech Engineering
5 Hunter Ave.
Joliet IL 60436
e-mail:jwheinz@juno.com

Gene Liberty
The Ultimate Guitar Repair Shop
112 S. Bushnell St.
Sheridan IL 60551
e-mail:guitarfix@snd.softfarm.com
http://www.snd.softfarm.com/guitarfix

Austin McKee
McKee Guitars
542B West Norris Drive
Ottawa, IL 61350
815-303-5917
e-mail:mckeeguitar@yahoo.com
www.mckeeguitars.com

Rich Westerman
x-luthier
6780 Warren
St Anne, IL 60964
e-mail:musicadtk@keynet.net
http://execpc.com/~danb/mandolin/westerman.html