We got a write-up on Reverb this week entitled "What is a Boutique Guitar? Seeking the X Factor in Koll Guitars". Written by Chad Bartel, it's a nice overview with photos of some recent builds and work in progress, and an interview with Saul.
“After 30 years of meticulously carving out his own identity as a luthier, Saul Koll has set a standard that many view as a high-water mark in the world of boutique guitar building.”