A guitar player named Petros from the Guitarnuts2 forum
http://guitarnuts2.proboards45.com/v45index.cgi
recently rewired his guitar based on the circuit located here: www.1728.com/guitar5.htm
using Lace Sensor Hot Gold Dually pickups. Listen to this clip to hear how the switches in the circuit affect the tonal range and to hear the skill of this very talented guitarist.