Racer X,Paul Gilbert's band. Try also,Tony MacAlpine,Steve Vai. Mostly I'm into anything with good guitar. Frank Zappa is probably my all time favorite. Of straight rock and roll it would have to be AC/DC with Bon and Rush,old Rush,like Fly By Night to Hemispheres. But the [censored] that gets me going is like Mercyful Fate,Megadeth,Iron Maiden Priest type riffings,with a bit of Dimebag in there. But I would have to put Moore up there with anyone as far as chops and speed and good taste.