I was also wondering about your house. Your room should be great for music. In our great room, where the M80's are going, recordings of pipe organ really sound nice with room for the low pedal notes to breath.

I find that in my case different kinds of music sound better on different sound systems. My favorite for lots of my listening is still my pair of Carver Platinum Amazing speakers. I really like the dipole sound. They have served me well for over 20 years.