Join DDD...aka DigitalDreamDoor.com...I'd say they wank a good deal...I have no problem with long and technical instrumentals (being a ELP and Yes fan) but DT just dont do anything to grab my attention, amazing musicians they all are, but it makes no difference to me, they have no ballance, every prog band neeRAB a ballance...I say Petrucci wanks a good deal, i have heard him live several times, he would overuse pinch harmonics, and he would sound like a dog that got run over by a truck.
Mind blowing technical chops dosent always produce good music, just look at Cooley and Batio.