Loving the bike, thinking of Cyclocross

Could it be time to race? My fitness is great and I'm aching for fun. I don't have a clue how to begin cx racing, but it might be a lot of fun. Riding my cross bike on the trails and through the muck is so much fun. Might just have to try it , if only to keep busy during the cold autumn. If anyone's got a link or comment about newbies and cyclocross, kindly post! :)