Rio Grande makes electric guitar pickups with “Texas Tone that’s Bad to the Bone”. Founded in 1993 by John Wittroc, Rio Grande pickups are custom wound and seasond to taste in a lo tech/hi thech environment. They offer many different types of pickups ranging from single coils to humbuckers and most models are available in decorative finishes to further customize your guitar. Along with their wide range of electric guitar pickups there is a ‘Bone” model for acoustic guitars as well. Wiring diagrams are available online as well as FAQ’s, a Forum, Dealer locater, Artist list and a Reviews page. Credit: Rio Grande. �