My prediction for the Democrats is Obama over Clinton by 1 point with Edwards 7 points behind Obama.
My prediction for the Republicans is Huckabee over Romney by 1ppt with Ron Paul coming in with 9% of the vote. Update: AP declares Huckabee the Republican winner
Expect some outages as servers get flooded. Also, this is the first time such polls will go online so quickly. For other sources, you may want to try Iowa newspaper and TV stations (try a search like "des moines newspaper").