The Iowa caucuses are here! Between 8 p.m. and 10 p.m. eastern time, Iowans will gather across the state to pick the man (or woman) that they believe represents Republicans’ best chance to knock off President Obama next November.

Potential caucus voters cast shadows on an Iowa state flag at a campaign rally for Republican presidential candidate and former Massachusetts Governor Mitt Romney in Clive, Iowa January 2, 2012. The Iowa caucus will be held on January 3. REUTERS/Brian Snyder

All predictions are due by 8 p.m. eastern time and must be submitted in the Fix comments section to be eligible to win. The prize? An official Fix t-shirt, of course! (Not to mention the untold rewards of having your name mentioned in a Fix post.)

Need to study up before making your prediction? We’ve got the 6 counties to keep an eye on, an Iowa caucus primer, what the latest polls are telling us and even the Iowa political tweeters to follow!

Happy predicting!