A mystery within a conundrum encased in a paradox. For some the journey is the thing, for others, the destination. For me, and most I suppose, its a combination of the two.
KT, your mention of the modded Optimus LX-4s brought a smile to my face as those are my 'go to' speakers for retrenchment. I'm expecting a set of Omega B200s in less than a week and find the older I get the fewer and farther between my purchases get to satisfy my gear lust. I've found that when it comes to sources and amplifiers that vaster sums are required for only incrimental gains, and I'm just not willing to make that kind of an investment in gear that, in a few years, will probably be surpasssed by more moddest expeditures. At some point, theres a point where 'good enough' is good enough, at least for a period, and the enjoyment of the music is all that is required. I can't deny, though, I've had a ball for the past two years researching the net for the next 'big purchase'.
For those of you who dont have the context of 30 years of the audio hobby, this is truly a golden age where more info and variety, as well as quality, is avaliable at a cheaper price than ever before. If your not enjoying it, maybe you should put it on the shelf for a period and pick it up again when you can bring a fresh perspective.