My favorites are:
Chemical Brothers, Crystal Method, Daft Punk, Fatboy Slim, Headhunterz, Kaskade, Laurent Wolf, Lisa Lashes, Royal Gigolos, The Prodigy, Wolfgang Gartner, Infected Mushroom, Knife Party, Excision, Flux Pavilion, Paul van Dyk, Swedish House Mafia, and Vinylshakerz.
Otherwise I listen to compilations with a whole slew of artists.
"The tools may be more effective than those who battled before you but make no mistake, you are no less a barbarian than your ancestors with their clubs and rocks. The only difference now is you do it without honor; cowering behind your guns, your bombs. You don't use tactic, just force..."