I should say "I wish the programmers would keep hands off" the 721. They did it again with the new software upgrade. I was just getting use to the mess they caused a while back with the the old software now I have to go thru all the new bugs again. The worst of them is when I am making a DVD copy from the 721 warnings are now popping up asking what screen to use because two timers are kicking in. In the good ole days that was always hidden and nothing would ever pop up when playing back from the DVR recording. This is ruining my new DVD copy's and it's ticking me off.