I'm even wondering more on how long the next album will be(?). I don't think the sound or music will be that different.
Dream Theater is pulling for spring/summer of 2011 and having that set in stone is why Mike left the band in the first place.
Listened to Train Of Thought yesterday. This album is more heavy metal than prog/metal by far. Many don't put this album high on thier DT lists. I do. Massive riffage. Labrie's vocals work better in the heavy metal realm than the the prog side of prog/metal IMO. "Don't cross the crooked step".