what would it take on a budget to get close to the sound quality that I'm getting currently?
Define "close". Because it seems to me no amount of money is enough to get digital close to vinyl. But digital includes CD players, which you threw in there as if you consider your CD not only "close" but the same as your Well Tempered rig. Which I find highly unlikely. I mean, that its close. But that's me. Not you. So the question is, what exactly do you mean by "close"?
Alternatively, yeah sure you can get close. Close enough to recognize the song.