@mahgister ,
I agree with your room comments to a point. Depending on the size of the room and how far you sit away makes a difference. For instance if you have a 15x20 room and put the speakers on the short wall and sit 7-8ft away room treatments don’t matter all that much unless you play at loud levels
You are right...
I discovered that a small room like mine is 13 feet square, is the easier to acoustically control, because of the reverberation time and reflection.... In a more rectangualr room and way larger i will be obliged to recreate all i know... Acoustic is an ART based science like medecine... Those who claim it is a science only are sellers not scientists...