I have had the home media DVR for some time, initially one HD DVR and one SD STB. In that configuration, the SD STB could play all content on the HD DVR fine, it wasn't an issue (as long as it was SD content of course). Since then, I have upgraded to an HD STB as my second box, still keeping the Home Media DVR. Now when I try and watch content on the HD STB that was recorded on the DVR, it really doesn't work well at all. My biggest issue is fast forward, at about 50% through your recording, you can no longer fast forward, when you do, it kicks you back to the beginning of the recording. It makes it borderline unusable. Anyone else see this kind of problem?