I got a new HDTV in my den, and I'd like to move my HR10-250 from my upstairs room to the new TV downstairs. I only have one DTV line going to the downstairs TV, so I'll lose the dual tuner functionality. Also, I don't have a phone line anywhere close to the new TV, so I can't connect a phone cord. Does the HR10-250 have to be connected to the phone line? Will I lose functionality if it's not connected to the phone line? Also, if I connect the antenna to one tuner and the DTV line to the other, will I have a "sort of" dual tuner functionality between the antenna and the satellite feed? The reason that I want to do this is because I want to be able to time-shift on my new TV, and DTV won't give me a decent upgrade price to the new HR20 (even though I have a 4 hearts rating, and I've never missed a payment). It's probably due to the fact that I'm still under contract.