I also try to clean up my kitchen as best as I can.
But it is not up to her standard.
It is very nice of you to keep good relation with your wife by making money on audio gear rather than spending money on it.
I used to listen to 2 channel only for 40 years.
Then I got interest in earphone and headphone this year.
Out of curiosity, I had pulled almost top end headphone combination of Stax 009S and Carbon amp.
I am pretty happy with the sound.
It sound natural with good details and decent dynamics.
But I expect to listen to my 2 channel system more than headphone by 60:40.