Parker and HTF I think it was a good move to include a car audio section. Many of us started our hobby and careers from what we learned with car audio. I once had 15's in my car, but now have them in my home. But I learned things like signal flow, polarity, impedance, passive and active crossovers, amplification, basic electronics,cabinet construction, system calibration with SPL meters and RTA's, equalization, wiring ID and safety, eliminating EMI/RFI and ergonomics. Long live the MECP and IASCA. But now we are involved in organizations like Para, CEDIA and the HTF!
