Spontaneous and compulsive to a fault.Yeah, I'd say that's a pretty fair assessment.
And not rich or stupid by any means.Well, these are more relative. Just by the sheer amount of gear you've amassed I'd say you'd skew more to the well-heeled end of the spectrum. As far as stupid, I'd rather say it seems like you have a scorching case of audio ADHD, and you seriously need to take a breath and a step back and assess the big picture of what you're really looking to accomplish here.
Taken in that light, is your priority home theater, multichannel music, or serious 2-channel music listening? Before doing or recommending anything further, we need to get these things straight. To cut to the chase, it seems that you've thrown a bunch of darts at the board without really knowing where the dartboard was first. Once we know where your priorities lie in the above three major areas, then we can ask what performance qualities for those priorities are most important to you. Then we can go forward from there with some greater focus and clarity. Until then, this is just an irreconcilable mess of stuff where you're just gonna get an incredible mishmash of random recommendations based on incomplete and uninformed recommendations.
I feel like a therapist here, but let's just take a step back and look at your ultimate big-picture goals before diving even deeper into the audio weeds. We'll get there. Let's just take some smaller steps first. The good news is that once you focus us on more of the specifics of what you're really looking for at the end all of this, you're gonna get lots of well-informed and productive recommendations here. Just beware, the quality and effectiveness of the recommendations you get here will completely rely on how honest and focused you are about what you specifically are looking for in the end. That said, go for it! You've got lots of willing (and free) help here.