I'm an Air Force guy too!
But way before that, back in the early 70's when I was in high school, my Uncle Joe was a college professor who lived 200 miles north of us. I'd look forward to visiting all of my cousins and being able to go into his study ( the precursor to the man cave ) and listen to his album collection, especially "Demons and Wizards" and "Survival".
He had an AR turntable, a tubed receiver and Empire marble topped speakers. I had played in the grade school and high school bands, basically being around music all of my life since my mother played the piano. But from the first time I heard "The House of the Rising Sun" on the radio in the middle 60's, I've been a rocker.
When I went to college in the early 70's, Marantz, Sansui, Pioneer, AR, Advent, ESS Heil Motion Transformers and EPI were the big names in the stereo stores around campus.
I worked extra, and have had nice systems ever since.