Would you move to a bigger house if you could just to have a better listening room ?

YEP!

Iam happy where Iam now. If  I have money to spend ? Yes I will move to a place like MikeLavigne or maybe bigger to have headroom if I decided to get bigger speakers.

Great question! I’m very fortunate & have a nice, modest sized house (2400 sq ft) on a nice lake in MA w/ a good sounding large living room (20’ x 25’ & cathedral ceiling peaking at 12’)  for my system.  I couldn’t be much happier but that said, if a new large house ( on a lake or the ocean for kayaking & fishing ) came w/ a butler, chef, masseuse & full maintenance crew, I’d give it serious consideration. 

@jonwolfpell If it's somewhere on the Cape, I would consider applying for the butler or chef position (don't ask for references)

I bought my town-home in 2005 mainly because it is built on a slab and my 3 Thorens turntables no longer shake, rattle, and roll like they did before. Makes listening to vinyl a lot more pleasurable....no need to tip-toe through the tulips anymore. Not quite an answer to the original question on this thread, but I think everyone will see the relevance. The things we'll do for audio Nirvana......