Freeman Transport, out of Missoula, Montana, is currently building a bike that can be easily dissasembled into two pieces and packed away in a suitcase for travel.  The idea is that the easy to take apart bikes will help "for leaving the mountains to get some culture and hang with our friends in the city," as well as getting to and from the airport (because parking's a b*tch).  The bikes will hopefully be available sometime this month.