I'm trying to research my best options. At the moment, I'm about to cut the cord, as far as cable TV goes. And the HD HomeRun is my best option as far as my needs go. I like some of the features on these Tivo's tho. In my area, when someone shuts off their cable service. We are still able to get basic cable through the cable line. At least, that's how it was years ago. Not sure if this was a township policy, or if it was more cost-effective to leave it on, rather then send someone out, to disconnect, everytime someone discontinues their service. Not sure if they still do this, so will most likely get a antenna if need be. Will these OTA models work with basic cable. no cable box? Also, does this work with Plex Live TV streaming? So I can use other devices like a shield TV to watch my recordings, and Live TV. Does this have a Pluto TV app? Is this compatible with a NAS server, Qnap, etc for storage? Is the hard drive upgradeable? Is it compatible with SSd's if so?