I'm fairly competent, but so very confused. I've used this site for the vast wealth of info, but cannot find clear answer to my question. I'll try to keep it simple. Background: DTV website offered a new HDDVR for free (had to pay the $50 for the install even though I had it shipped for SI). I currently have a SWM connected HR23-700 (living room) and a SDDVR (bedroom). I am swapping the SDDVR with the new HDDVR. I would like to connect the new HDDVR using DECA (either built-in or added to avoid running the Cat5 cable,already has coax). I would like to have the HR23 connected via ethernet. Is it possible to use DECA for one and ethernet for the other? I only want to utilize the MVR between DVRs. VOD/PPV/APPS have no need for them as long as I can order PPV from the website. If not possible, I can just connect both with Cat5 to the router and deal with the lag? Is the new HDGUI going to help with the lag? If I do get the HR-24, Then all I will need is one DECA adapter and one DECA powersupply for the HR23? The only thing I see from DTV is a Cinema Connection Kit for $80. I can find the DECA adapter and power supply for half that. /sorry in advance as I know this has been asked before, I just couldn't find it. I'm starting to panic a little.