POWERMAN 5000! they kick.
also, if you like like megadeth, ac/dc, and other classic metal/rock bands like that, try moneyshot (moneyshot.ca) They are punk/metal/blues influenced rock... really good, and talented.
also, for a light punk/rockabilly band that sound REALLY funky, try tiger army, they apeal to most people, they have good lyrics, good style, they arn't offensive, and write surprisingly good love songs. (tigerarmy.com)
AND YES! slipknot and korn suck, bunch of rich pretty boys who try to seem all sad. Boohoo, nobodly likes me, everybody hates me, I think i'll do some crappy wannabe loser metal (or is that I think I'll go eat worms... lol)
Don't hate me cause I'm beautiful!
Check out my friends band... The vendors! Alternative/pop-punk.