DM are headlining Coachella night 1 this year, on 4/29. Also confirmed is a Shoreline Amph. date on 4/27.
Coachella tix are on pre-sale now, I believe and Shoreline tix go on sale Sat. morning via Ticketbastard.
Also, strong word that Santa Barbara, Las Vegas, Chicago and New York (possibly Jones Beach) are all on the soon-to-be-confirmed list.