I'm very excited about Pollster's homepage, which features a beautifully interactive map of mean poll results for all 50 states, including a breakdown of what that poll data means for estimated electoral votes. Although there's waaay too much red on that map for my taste, I really like the current estimate of electoral votes - Obama currently gets 260 while McCain gets 176.
Unfortunately, the site estimates that 102 votes are "Toss Ups." So Obama's "lead" essentially means nothing. Eh, this will be fun to watch in the coming months.