sure it does
and thats whats still known
you should have bolded it ..

... "by november" ... even then they'd have still said "well that was may ..... are they still saying ..."
And yet there is the old answer that is still valid.. a 722k is a whole home 2 tuner DVR in SD form ... you do the home distribution in COAX .. and you can choose between tuner1's output or tuner2's output by changing the NTSC channel on your TV. You would need to get a second UHF remote if you wanted both Tuners controlled when away from the physical receiver ... but that's what they've got..
Now.. the *smart* wiring .. would be to run all your cable (even dual if you have room for it) from all your rooms back to one central point.. ID them so you know which is which later.. and then you could patch through satellite feeds to any room you want and put a box there.. LATER, when the new x813's and stuff come out... then you're tying all the 110's back to the patch room .... and feeding on to the 813 in one area..
In the mean time if you don't want to have 5 satellite boxes... you have your 722k in one room, single Sat feed TO the box.. take the Coax feed *from* the box... and back in your media cross over room.. you split and patch all the other rooms in... and again... they have NTSC signal fed to them for Tuner1 or 2.
And again.. yes I know that's SD ... but it works for now, and gives you expansion to the future!