Petrucci was using his dual Mark IV rack (the same rack pictured in his Guitar Player magazine cover story last year termed his "B" rack). They jammed non-stop for almost 3 hours and were laughing the whole time. You would think they have been playing together for years with Tony Levin. JP had two Recto traditional 4x12's. The local openers Zero Hour were insanely good too. Their guitar player used a triple recto head I believe. It was great to see the Dream Theater guys in a small club where you could pretty much walk up to the stage and stand right in front of them while they jaaaaaaammmmed. Quite a few people flew in from Japan to see the show. I only had to drive 45 minutes.