If I switch to DTV, should I have coax to every Tv set? Can the DTV STB's use cat5? Although uverse stinks, It really is good in order to switch to OTA when out there. Harddrive retention is just not offered on models with a soldered harddrive which incorporates Chromebooks. https://groups.google.com/g/dienphucthinh/c/BbJy4KPGBqE