I was using this as the CE, but I noticed bugs recently. 1 - Using a favorite and then selecting a filter for the Guide (HD Channels). Above the guide it shows my favorite name, and then the filter, but the guide doesn't use the favorite. It uses All Channels and the Filter. So in the above case it shows all HD channels rather then HD Channels within my favorite. The HR20 does this correctly. 2 - This morning I noticed a phantom Date/Time popping up on the screen. It was the same color/size of the date/time in the info bar. If I popped up the info bar it would go away and then re-appear. Changing channels.. it wouldn't be there and then show up after a few minutes. Not sure how I finally got rid of it.. It seemed to start when I was using the active channel to view weather and then I hit back or something. This one would probably be hard to reproduce.