I have a Hardon Karmon Receiver and a Sony 32" flat screen a DVD player and a VCR I would like to hook up. I have been told to use RCA conectors from DVD and VCR directly to the TV and then connect the TV to the Receiver. Is this the best way to get the best picture and sound. It seems to me I have a pretty good receiver and not really using it for anything other than hooking up my speakers and my TV.