There is so much available out there if you have computer smarts. I'm lucky to have I.T. guys in my family, 3 of them. My husband bought a really really inexpensive computer from China the size of a deck of cards. That we plug into the TV. It receives the wifi signal from his computer and we can access just about anything. We generally don't watch mainstream TV as most of it is dumbed down anymore, but get all the BPS, BBC and Net flics to keep us happy this long long winter.
MaryKatherine