Yeah, probably.
I hope those Phoenix people are happy. They finally got their promised date!
We are very happy. Dream Theater have not done a headlining set here since 2007. We did get an opening set last summer with Maiden, so we were fortunate to get one last little gig with Portnoy.
However, a 45 minute set from Dream Theater is not very satiating, lol.
My expectations for this 2 week run )as Petrucci stated) is beyond Phoenix and San Diego: Vegas, Denver, possibly Tucson, Albuquerque, maybe penetration into the mid-west... over two weeks they could do 8 - 10 dates allowing for time off and travel. So far we have two. They won't go far between SD & Phoenix, so 12/2, 12/3 could be Vegas or Tucson.
Keep your eye on local venue sites, and Ticketmaster. We knew about the SD & Phx date days before it was on the Dream Theater site. Of course, check this forum, diligent posters will announce it here before anywhere else, lol.