Both New Hampshire Public Radio and local television station WMUR are broadcasting the presidential primary results online. 
The WMUR page is a live stream of their television coverage, and the NPR broadcast is a frequently updated table of results.
So far, Democratic senator from Barack Obama of Illinois is in the lead, and his senate Republican colleague John McCain is in the lead for his party.
Meanwhile, if you really want to foster your inner-ADD-political-junkie-self, check out the chatter from the peanut gallery on Politweets.
And the New York Times has this cool feature called the Polling Place Photo Project, where you can see citizen-contributed photos of polling places. (Being a photo geek myself, I love this feature, and the idea behind it.)