It is just the place on the web right now, but we're working with some other like-minded folks and putting together a little sumthin' sumthin' for you lovers of long distance slightly whacked cyclocross racing:
Or, excuse me, UltraCross Racing!
As the site says, check back soon for more. And start planning some trips!
Of course, this will help get you ready - www.TSEpic.com - though I don't recommend a 'cross bike for this one!