In reply to MonkeyPuzzle:
definitely a prog-metal fanboi here.
Last night was amazing. Well worth the £90 day ticket! Dream theater were slightly underwhelming but I suppose there's not much they can do with a second-stage headliner-support slot. My favourite songs are all 25-minute epics and they'd have had time for exactly two of those. Lots of the new album though, which sounded excellent.
I'm a little miffed that Tool didn't play Lateralus (as one of my favourite songs of all time by any artist), but there was plenty else to enjoy very much. The new album sounds like it's going to be quite something.