Thanks David!
Hi David!
Regarding the Denon 5200:
In one of the reviews I read. Someone wrote that it with 4 Ohm speakers they may draw too much power and cause the Receiver to overheat if run at Reference Levels. So that is what I'm concerned about. Another owner said it would off a lot of heat and hooked up an external fan to cool it. Then another owner said it isn't a good idea to use an external fan to cool it because this caused the heat to become trapped inside the Denon 5200 Receiver.
I think I am going to have to get a locking audio cabinet to protect all this expensive equipment!

Thanks so much!

MariJ