Mike Eldred managers the Fender Customer Shop and has innovated Esquire wiring known as the Cocked Wah Mod. Been researching Esquires for my next project.
See more on the Eldred wiring scheme here.
Good demo of the Duncan “Billy Gibbons” Lead Stacked pickup with the Eldred wiring from Greg Koch.
Billy Gibbons playing at Fender NAMM 2008 Gala with the Esquire. Features GE Smith (with GE Smith Tele), Jimmy Vaughan and Cindy Cashdollar on Lap Steel