Hello, new to the forum and I have a few questions if you don't mind me asking. Question #1 I live in an apartment complex that provides us with digital cable TV. I have no cable box in my apartment or any cards. Apparently the cable company doesn't provide us with a HD signal or box. Just the digital cable coming out of the wall. Is there a way to upscale or upconvert this signal to HD myself? I have a upconverting DVD player and 1080p DLP TV. BTW, the cable coming out of the wall is just a single coaxial cable. I know about HD antennas, but I was wondering if there is such thing as a adapter for this or something. Question #2 Will this setup work cable (connections)? -Upconverting DVD player with HMDI to TV -PS3 with HDMI to TV -Cable TV (coaxial) coming from wall to TV -Digital optical cable from TV to 5.1 receiver Thanks!