Do yourself a favor and talk to Rives. I have listened to a room designed by Rives and there is nothing better you could do to improve your listening more. Outside of buying better equipment of course but if you really like what you have then it will improve greatly by their adjustments. As the commercial once said "try it, you will like it". Guaranteed!!!!!!
Obviously I can say guaranteed because I have no affiliation with them but do yourself a favor and find someone who has done the room updates and listen for yourself. You will not regret it.
