Jonn at "This Ain't Hell....but you can see it from here" has some pics up at his place of this year's event.
".....before I left, I saw Fox News interviewing actor John Amos (from Good Times) who had joined the Rolling Thunder organization just yesterday. He said in the interview “I don’t see anybody rowing boats to get to Cuba…so I think we’ve got a pretty good thing going here [in the US]”. That stuck in my mind as I walked across DC and photographed the event today."
Go on over and have a look.