I have accumulated these components during the last 5 years.My next upgrades will be to replace the Denon 3801 Receiver with a Sherbourn PT-7010A preamp/tuner/processor and a Sherbourn 7/1250A 7 Channel amp.I will also add two more side speakers for 7.1. A call to the ISF for video calibration will soon be made. Even at $400 its a small price to pay for a much better picture,I hope.Also on my upgrade list are an additional 20 amp circuit for the new amp,a bias light for the monitor, room treatment,and outside speakers.