I'd love to see them play:
Another Won
The Killing Hand or Only a Matter of Time (this one was supposedly going to be played on the DT12 tour, but had to be cut due to the setlist being too long)
No IAW songs for the next tour
Erotomania and Voices
Raise the Knife or Lines in the Sand
Beyond This Life
Blind Faith
Goodnight Kiss and Solitary Shell
Misunderstood
Vacant and Stream of Consciousness
Octavarium
The Ministry of Lost Souls
No BC&SL song
Outcry or Lost Not Forgotten
Surrender to Reason
A New Beginning
...and Raw Dog, because, why not?