reply to Russ
Re: [X1] Xfinity TV on X1 Platform and X1 Remote Control App! OK, thanks. Yes, as it said in that referenced article ("Comcast 'RNG' Set-Tops Have IPTV Potential") the RNG boxes are built to conform to Comcast's "Residential Network Gateway" specs, and should be able to run the newest program guides.
I also heard back from the author, and he said that at the Cable Show, Pace demonstrated what it called a "second generation" RNG150 box as a companion to the X1: »www.lightreading.com/document.as···umber=22
A user guide for it can be found at: »www.pace.com/Documents/Manuals/E···User.pdf