That Eastman Airline is way cool. I bet if you turn the knobs to just the right combo, it’ll bring you to warp speed and then beam you up!
Based on there being a regular and then signature model of these, I have to assume they're quite playable in practical settings but I am trying to see how those knobs wouldn't be in your way and/or how you would dial in a particular sound and actually keep it there while playing.