We can talk a lot here, but the only way to really help you is to get an expert in your theater to analyze things and give you a plan of action. These are both great solutions, Bill and Michael are both experts who can give you a professional impartial evaluation. Start separate private conversations with both @MPowers and @BillConnerASTC to see what it would cost to get a professional evaluation (we don't allow "sales" in public forums). If Bill's going to be in the area already and if Michael doesn't live that far away, both should be able to do it for a reasonable cost.Or I'm working on a new G's auditorium in West Dubuque and for a reasonable fee I could give you an objective analysis.
Another option would be to call a local theater, college, university and see if you can find a skilled technician to come in and give you some advice. This would probably cost less than bringing in Bill or Michael, but the results would be a lot less formal and wouldn't hold as much weight with the powers that be, compared to a report from Bill or Michael.