Done deal! Bought a PS4 from a coworker who wasn't using it. Just ordered a Fire Stick for the downstairs TV (which can view all the PS Vue content over WiFi), and an HDTV antenna for the upstairs TV (which has good window access), and a PS4-savvy remote (to ease the transition, their consoles don't have IR so I had to get a BT one that will work with it). Going to call FIOS today to drop the land line and TV packages and set up my 7 day free trial this weekend. Onward! Been streaming lots of sports from Reddit streams to my Chromecast. It's an extra manual step but once it's up and running it's good to go. That will likely be the norm for me for 2018 Mets games, unless a better alternative presents itself.