Jazz and roots guitarist, writer, and educator Greg Ruby tests out the GPCE Inception. This innovative cutaway acoustic-electric boasts an all-new bracing system and is made from sustainable tonewoods: FSC-certified European spruce, maple, and black walnut. In his review in the May/June 2024 issue, available at store.acousticguitar.com, Ruby concludes that the Inception is “not your grandmother’s Martin.”