I want to upgrade my processorcapability. I am using a Denon 4802R as my processor and a B&K 200.7 ref amp with Clarity's(front), cinema I (center) mosiac (rear) and 2 bookselfs(need to be upgraded for the (backs). Has any one looked at the new HDMI switchers/processors like the Iscan? It may be logical to go this route and not rely on the processor to do this type of HDMI switching. Additionally what processors will have the new HD sound format? This upgrading is becominga drag for me. It just that I was going to do it any way and really appriciate good HT and music sound. Any help or perspectives is much appreciated. This is a great site with very smart people.