Going to Libertycon this year:
http://www.libertycon.org/
Was looking for others interesting in going.  Don't know how many here have been to many conventions, but it's common to fill up a hotel room to the max so you can split the price easily.  My fiance may be going, not sure about her yet, she also hasn't registered.  Probably see about a girl's room if that's the case, but I'm looking around to see if anyone else would be interested.  Asked on another forum, but haven't heard back, thought I'd check here too.