There is nothing so *special* in there that a good tech shouldn't be able to handle. The reason the goop is applied is because anyone could put the same parts together. There is no way to patent his design, so he would make it difficult to out and out copy what he did.
I would have no issues with having one on my bench. I would be more concerned with someone pilfering the thing while in my possession. hah.
Too bad Fender didn’t make an ODS.I'm holding out for the Tone Master Dumble Overdrive Special.