@LHorn
Yes, the internet has made so many audio things, so much easier. Things that I was trying to accomplish back then were way more time consuming, and far less accurate.
All the vintage gear I've purchased has been exactly what I've needed, and mated well with the other components cuz there are a whack of reviews and opinions, with different view points. And one can analyze the info, and make a more educated decision.
And when I was buying my HD540's, there wasn't a lot of other choices at my local shop for high-end headphones. (It was, like, a hundred years ago, so I think they had just recently invented headphones at the time).
I can't believe they still sound so good. Such an open, airy sound. And very accurate.
And I love The Mac stuff as well. I have an Adcom 555ii and a tube pre right now, but there may be a Mac amp in my future, cuz I began the journey with an MC 2105 amp, and an MX 113 tube pre when I was about 18 or 19 y/o. Glorious sound. I sold it all to buy a motorbike and do some travelling. I'm not totally sure, but I think I kinda regret it. But like you said, to much audio enthusiasm can bring financial ruin to averagely (thats a word now) funded enthusiasts. Thats why vintage stuff is so cool; and I've got a great local guy, about 3 miles from me for any recapping requirements.
And yeah, unless someone starts a specific Luxman or JBL forum, then the general speaker and solid state forums are probably best for info. It's quite amazing, the variety of equipment that people have here. There's always someone with your stuff.
And its not just vintage unless its specified in the forum title. There's lots of great new gear available. Some of it is Class D amplification, which some enthusiasts just love, (me, not so much; but what do I know?). But there's lots of Class A, A/B, as well. I have a Class H Technics receiver that sounds very good. And what the he** is Class H?
And your boom box sounds pretty cool. This stuff lasts forever, huh? The only portable thing I have is a Klipsch sound bar below my TV, which I take off the wall and set it outside with the bluetooth sub, if we're having a BBQ or something. The Klipsch sound bar is great, I highly recommend it.
Anyway, Larry, have fun on the site.
Dave