I have 2 HR24s coming in next week, and I'm trying to understand what my networking options are. I have two rooms/TVs: Family room (already has Ethernet connected to my outgoing HR20-700 and phone line) Basement (no Ethernet or phone line to my outgoing HR10-200). So here are my questions: 1. If I have Ethernet to the FR box, can it network to the basement using the built-in DECA? Is it seamless, or would I need additional equipment? 2. If I had Ethernet in the basement too, could the HR24s talk to each-other without DECA? 3. In a "two DVR" scenario, could I access either hard drive/play list from either room? 4. Can I do the networking hookup myself, or does an installer need to come? The DirecTV CSR told me that I could network right away if I had Ethernet in both rooms, but would need an installer/extra equipment if I wanted to use DECA. Not sure if that's right, so I wanted to check here. One last question: 5. As long as I have Internet connectivity, I don't need phone line, correct? I'll still keep the upstairs one for caller ID, but I just don't want to put up with the nag screen in the basement like I did on my old HR10.