I like Scorpions a lot... Also MSG, Helloween, Blind Guardian, Battlelore, Tiamat, Nightwish, Manowar... Quite different bands. And some Ukrainian bands too, like Nokturnal Mortum and SolarIce.
I like progressive metal. I like metal without boundaries in musical sense. Today's metal music has become just a form of arrangement, since it has been combined with everything possible: jazz, classical, medieval, sacred and all sorts of folk music, techno... It has become the most open type of music. It's OK with me.