Bixby,
I've got FIOS Internet and a solid TV package. I inquired about the cost of Internet only and then Internet with a very basic TV package. Internet only (50/50) cost more $$$ than Internet (50/50) with the basic local TV package with 1 HD box.
So, if we wanted to slim down our bill, we'd opt for 50/50 internet, get the most basic TV package and one box. That gives us our high speed access to the internet at the lower price with the bonus of FIOS Local HD TV for one TV and FIOS local TV in SD for TVs that don't have a box. And, it'd cost less than Internet by itself.
If we wanted to get slick and get more content on the cheap, we'd opt for that double-play package, add OTA antennas to the TVs that don't have a box to get local content in HD on them and order SlingTV for the equivalent of a live cable package. We'd just access SlingTV via streaming boxes. Once we go that route, we'd have a tremendous amount of live content and it'd cost less than FIOS Internet and our existing package (with boxes).
Robert