Just to be clear to those that aren't aware of the two different tuners, the tuners that come from Grover with the Art Deco style knobs are both the Super-Rotomatics (14:1 ratio) and the Imperials (16:1 ratio). BOTH have the Art Deco Knobs but are different tuners. Traditionally, the Imperials have been used on archtops but obviously Guild has used BOTH. So, I'm not sure who changed to what/when.... but just know those are two different types. Same knob, different tuners. I know a lot of limited edition and specialty flattops came with the Super-Rotomatics with the Art Deco knobs. Like my DV72 and my D65S. Apparently they've used both on the Artist Award models? Maybe hard and fast rules are not good when referencing Guild.....