My problem is really kinda simple:

I also like my current set-up, but I know that for just a "little" $200 more I can get "more" of the same!! And THAT'S almost addictive!!

My old house with my M3s spoiled me. My new room(which really sucks)is unable to give back what I lost musically when we moved into this larger house. Even with new floorstanders.

Cans on the other hand, of course, don't need a room beyond what they bring themselves to the party!

Ah tubes, haven't had a good tube rig since the 60s. I try to keep the "valves" closed on that aspect of the hobby!

Cans can be positively cheap, when tube gear is considered as an alternative!

......and sometimes I think the hunt is more fun than the kill!!