I'm always changing. Many times for the worse, sometimes for the better. This is the system that tends to draw a lot of $$$$$. My other systems just keep on ticking. Went with rsp-1066 when I went to hdtv, works well, and the processor handles the component switching well. Looking to upgrade to 7.1, since I have the processor. Actually the biggest improvement to my home theater system I have ever made was the purchase of a good couch to stretch out on...