I tried... I honestly tried to do the internet TV thing without cable. It sucks. Then they start moving the goalpost on you for how much data you are using. So you end up with $50-60 for internet service alone to start but that ends up being $80. Then you pay an extra $40-$50 for one of the services that will actually get you the Blazers like Hulu. Then of course you have to get at least netflix so that is another $20 or so. Of course my wife wants YouTube and something that gets her HBO.
I just ended up spend every bit as much and having to do way more work to get the things i wanted to see. So we went back to Comcast and low and behold for new subscribers they cut a huge two year deal that ended up saving $40 over what i was paying for internet TV and $60 less than what i was paying for Comcast before i cancelled Comcast.