I dunno. You might need to pass it around the group for intensive evaluation. It may take a month or so at each stop, but we'll get to the bottom of...
I've hit the tone knob once or twice, but the damn thing sounds so good at all points on the tone knob that even if you do bump it, it's not going to...
I have had similar experiences, though on a smaller scale (financially, chronologically). Since The only guitar I've ever bought on order is my 513,...