I have a HK AVP1 right now and like it very much for TV/Cable, Sat. What I am wondering is would upgrading (I think) to a DC-1 without digital upgrades be worth the cost? Will there be that much difference sound wise in stereo or movie modes. They are very much alike feature wise and were made around the same time aslo. Give me some advice cause I don't want to be shafted. thanks guys!