When is your Hifi good enough?

I have currently have 9 different main listening configurations available in my house in most any room (including outside). They are all "good enough" on their own in that I very much enjoy using each as is, but only one is the best among them that brings the most frequent and biggest smiles. There are ways to make them all even better I’m sure, but hey there is only so much time in the week to sit and enjoy music and maybe dabble here and there once in a while just to try something different if not necessarily better. Too bad!

Oh how I wish I was where my system was "good enough" for my liking. That's not to say I don't enjoy what I have but I'm always pursuing something better it seems. I'm sure I can get there with unlimited time and budget.....is that asking too much? :) Like many, my goal is to duplicate live music.....or as close as possible. I'm loving my tube amp but think I need move to a turntable and dedicated sound room to get to where I want to be. For now I'll continue with the Irish method of sound improvement.....consume more alcohol until things sound REALLY good ;) 

1- it’s good enough when you’ve spent more on your system than you did on your Benz
2- it’s good enough when your naked wife or girl friend walks over to you and you ask her, politely, to wait until the album side is over
3- it’s good enough when someone just walking into your home asks who’s playing the sax
4- it’s good enough when an audiophile buddy says "now I understand what people mean when they talk about soundstage width and depth"
5- it’s good enough when you have zero interest in purchasing any more gear and only want to put your hard earned money into more music

For what it's worth, my system is by most accounts, good enough

When it goes from Hifi to Audiophi. 

My situation lately: When you rack your brain for the next "upgrade" and you can't think of a damn thing!