For our 30th episode of Luthier on Luthier, we talk with Colorado-based instrument builder Jeff Bamburg. Jeff tells us about his multifaceted approach to the guitar business; including running a retail shop, his custom line of Bamburg guitars, his production line of Rocky Mountain guitars, as well as teaching lutherie and doing repairs. Jeff also explains why one of his goals is to build a business that he can sell, and about his experiments with double-top and true-tempered guitars.