Don Musser Long-time member Don Musser is a logger, a luthier, a wood dealer, and an author. ▪ bio current as of 1999 By the same author: A Few Realities About Runout Rocky Mountain Tonewood Alternatives It Worked for Me: Hairline Cracks Taking the Guitar Beyond Equal Temperament Superglue Crack Repair Ocelot Ear and Spruceana Improved X Bracing Removing Side Ripples