Which Heavy Metal Rock songs would you listen to?

I usually listen to clic rock and pop rock, but I recently got into metal and now I'm hooked. It makes me feel invincible and rebellious! I like ones that don't JUST scream, but screaming is okay. I like it when it has a little lyric to it, you know. but not emo and not TOO angsty. I'm not a little teenager trying to kill myself because my parents don't understand my biual tendencies. What metal rock songs do you suggest I get? Any you think I'll like that you like? I'll try it all, I'm pretty new. I like Disturbed, System of the Down, and Deftones(SP?) so far, but I still don't know a lot of their songs, so what's your favorites?