I don't think they'll play it, either. To Mike it would still look like them copying DT (I wouldn't feel this way nor I would have felt it if he had played with Shattered Fortress), it takes up a lot of time (basically the only encore) and it also draws too much attention. I mean, it's a 20+ minute song and one of the most acclaimed and revered epics of the ex band of 2 of the members, it would allmost steal the spotlight from the rest of the show. Like 2 ex members of Rush playing songs from the unique album of the new band they formed, and then playing 2112 in its entirety... it's too much of a show stealer.