A few weeks back, we talked to Keith Calton, founder of Calton Cases (Fretboard Journal Podcast, Ep. 313). Keith, as you hopefully know, perfected a fiberglass "flight case" design decades ago that is still used by touring artists around the world. This week, we're talking to Calton's current owner, Austin, Texas' Jeff Poss. Jeff explains how he ended up in the musical instrument industry, the evolution of Calton's construction over the years, their current-day output (including the non-guitar cases they produce) and much more.  This episode is sponsored by Izotope, Mono Cases, Folkway Music and Retrofret Vintage Guitars. Use the discount code FRET10 to save 10% off your next Izotope order.