Can anyone who has this give me some info on this. It will be offered to my area next month and the rep said that there is a box that connects to your existing cable box and that's all you need. Does this sound right? How is the picture quality? I have AT&T who is merging with Comcast from what I have heard. I also have a Motorola digital cable box that I guess the new component would connect to. Any info would help, Thanks. I am also considering the Mitsubishi 55411 to make this all possible, any feedback on that tv would be great too.