I am curious about this because I definitely see a more detailed picture than I can recall seeing when I was using my Sony DHG-HDD250 Dvr(Which I retired when I got the Premiere). It gives me some hope that I will gain some similar pq gains once my Comcast cable card is installed. My Comcast quality isn't horrible it is clean, very stable with decent color saturation, but I can tell I'm not watching my OTA feed because it does'nt appear to have some of the micro detail that makes the picture "feel" more dimensional. Im guessing this is due to the "compression" Comcast adds. Why on earth would you add compression to a HD signal, it absolutely defeats the whole purpose of Higher Definition. The Sony was no slouch at showing these differences, but as I said the Premiere looks better. I guess I'll have to wait & see if will to start looking for a DVDO Edge. It would be nice to have one more uncompromised HD source in addition to my HD-DVD,Bluray& OTA HDTV. Comcast looks a little like "HD lite" it will pass until "I" can "fix" it .