For those of you on VERIZON...theres VCAST Videos that streams all kinds of tv shows and semi-live sporting events straight to the storm...im watching UGA Vs. Oklhma today at three while at work. btw its 10 bucks
Sprint has a similar add-on for Sprint TV -- you can get live NCAA games (there's like 25 a month, I think) for $9.99....comes with a bunch of other channels in the "Sprint TV Extra" tier, from what I could discover.
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Free, though, I dunno...would be fantastic, though!