After the Dragontown Trilogy is done with, Alice has expressed a desire to go back to his garage rock roots and do a full-out straight rock and roll album. His current tour is going to be strictly non-theatrical apparently. No new tour dates that I can see just yet.
And last year Hard Music Magazine published an interview with Alice, apparently they had to cut most of it out and recently offered the rest of it online. You can view it here:
Part 1 -- http://www.hmmagazine.com/oe/archives/0
Part 2 -- http://www.hmmagazine.com/oe/archives/0