Some of the Most Informative Sites on the Internet Frank Ford’s Frets.comRM Mottola’s Lutherie Info General Lutherie Supplies Gurian Purflings and BindingK&K Acoustic Instrument PickupsMi-Si Acoustic Pickups Finishing Materials Mohawk LacquerShellacRoyal-Lac/Seal-Lac Machinery, Jigs and Fixtures Blues Creek Guitars Electric and Acoustic Guitar Supplies AllpartsWD MusicPhiladelphia Luthier ToolsMusic Nomad CNC Software Vectric Software Organizations Association of Stringed Instrument ArtisansGuild of American Luthiers