I'd most definatly be interested! Just need the know the dates to inform my job when the time comes.
Maybe once it gets closer, we can see if anyone who cannot make the drive can carpool with someone else? Maybe find some price efficient hotels? See if anyone is willing to share a room to help ct costs per person? I'd hate to see someone not be able to go b/c of expense, especially if they are close to Washington DC....
just a thought about the costs....