Fiddlefye,
Very well put. My own system isn't budget in my eye's, and it may be budget to others, and yet others will think I have spent too much. However, what I have spent takes me closer to the way something has been recorded and mixed.
Depending on what i am listening to, my room sounds like a club, recording studio, concert hall, garage, or whatever other venue you can think of. It doesn't always sound like a concert hall, but if it needs to, it does. And this is all done without DSP. It takes the information it receives, and puts it out accurately.
Earl Klugh "Naked Guitar" sounds like Earl is sitting in the room with me. I can hear his fingers hit the body of the guitar. I can hear the strings resonate. I can hear his fingers sliding up and down the strings as he goes from fret to fret.
For me, this is what it is all about.
Then again, when watching movies, it's nice to hear birds chirping way offscreen in the distance, or people chatting a few feet away in a restaurant. Or listen to a helicopter fly overhead, or gunfire fly through the room.
For me... it's all about ambiance. I don't hear the speakers, I hear the room. I hear the outdoors... or whatever, (recording dependent). Humans don't hear in 2D. There is a reason our ears are on the sides of our heads.
If I were to lose any of my senses, I would miss hearing the most.
While I may or may not be able to justify what I have spent on A/V, I can at least justify the experience that I get from what I spent. Did I get my 7K worth. To my ears I did. Have I heard better for more? Yes. Have I heard worse for less? Yes. Have I heard the reverse? Yes.
Does it bother me that people spend more or less than I do and get the same results? No. What matters is that I like what I am hearing.
However,,, if I think there is room for improvement, am i going to spend the money? Only if I can afford the upgrade.