I've been listening to it since it came out, and even if I'm not into instrumental music, I guess I really like everything Petrucci and Portnoy make. Same as
@Mosh, I'd rate LTE3 and Terminal Velocity over last decade of DT.
I'haven't paid that much attention to the second disc (from Deluxe edition) but it does seem those tracks are much less...
directionless? There isn't a single weak track on that first disc, although I would say there are a few weak moments (but hey, considering songs length, I'd say those good to great moments prevail). The highlight of the album is definitely
Rhapsody in Blue. It never really kicks of as some parts of the song make you believe, still, it's an incredible listen (if I'm not mistaken, they've already covered this one on their tours but in different variations.)
This would be cool to see live, but I'd rather go to solo Petrucci tour (Rudess and Levin would probably need the spotlight too, and I'd rather watch Petrucci soloing than someone going berserk on keytar and/or Chapman stick).