Recent Collings 01 Traditional just into the shop on trade! A Collings 14-fret 0-sized guitar is the modern era's finest recreation of the great instruments made famous by Martin in the early 1930's. The refrain you'll hear about an "0" is, "Incredible sound for its size," or something along those lines. And yes, that's true -- though the responsiveness and playability are always tops of the heap for us. This guitar does have wonderful depth of sound, but that sound's availability at a quick and tangible response is the best thing about it. Mahogany back & sides, and a baked Sitka top, ensure maximum warmth and dryness, making this an excellent choice for fingerpickers and flatpickers alike.