Aren't Dave's amps made by some other "entity"? Whatever the arrangement, I'm thinking in order to set something like that up, in order to agree on the price that Dave pays them, there would have to be a quantity produced, over some time period, right?
So I wonder if he's under some sort of contractual situation that he has to honor for some length of time, and if that's at least part of the reason he disses modelers like he does: He still has X number of units he basically has to pay for, to be built, (and of course, sell at a profit) until he can fully go in other directions. And he can clearly see the market forces going in other directions.