Our rooms are 70% of the final sound we hear; the gear we keep is what sounds/works best in that room. It amazes me to see rooms where $$$$$ of gear and speakers are without any room treatment, with large racks in between the speakers, furniture right by the speakers, large TVs, etc. Room treatments are the best investment to make to keep buying gear, trying to solve a room's acoustic issues. Spend money on your room, it pays off more than new gear or speakers.