Hi guys, Back in 2009 I had an HR23-700 sent on my initial install. Now as of next week, I'll have a second HD-DVR installed, and I am curious as to what model it might be. Anyone know what ATL area techs are installing these days? Could I get a "used" HR-23, or an even "older" unit, or are the chances good that I'll get a more recent unit installed? My plan is, if they bring a newer unit, to replace the HR23-700 in my main system with the newer one and move the HR23-700 to the system where I now only have an HD receiver. If they bring an older or equivalent unit, then I'll leave my main system untouched. Well, looking forward to the upgrade, in any case!