I've personally been able to see them once so far (DREAMCAR, that is) and it was amazing. If you're interested in obtaining pre-sale tickets, they go live on 07.13 HERE at 10AM PDT.
I'm going to second how cool that performance was...even if I was hopping to try and see in between two tall dudes.
That always sucks... when my wife and I were at AFI both times that's always something I consider. I switched spots with her at the Starland show.
LOL. No one was switching spots with me. These two dudes kept saluting each other with their beers and begging for Don't Speak. It was an interesting spectacle.