Millennials. I don't think many of them buy new or used HEA. The older generation audiophiles are dying off. Most of the younger generation I talk to have little to no interest in HEA. They like music mostly of the portable variety and seem to listen more as a distraction than anything else. I do believe there are a few younger ones out there that like HEA, but no where near enough to support the hobby. JMHO.