I got my 722 a few weeks ago and last night noticed a strange problem I didn't have with my 522. With the 522, if I was watching a program I had recorded or a live program I was watching and reversed, I could accurately fast forward and rewind and get to the desired stopping point. With the 722, if for example I wanted to fast forward thorough a commercial and stop at say 5:22, the 722 stops a minute or 2 later. The same thing happens with fast rewinding. What I am saying is that no matter what speed I am fast forwarding or rewinding (4x, 15x, 60x or 300x), the 722 always seems to overjump where I wanted to stop. I can be rewinding at 4x and when I hit the play button, I am no where where I wanted to stop. Again, this never happened with the 522. I am probably not describing this problem very well. Is this a characteristic of the 722 or do I have a defective unit?