for some good "i want to rip your head off-i hope you die" kind of music, "step into the sideshow"-40 Below Summer is make-your-head-explode screaming goodness.
Also good, but not as screaming-"Tear up this Love" & "Shadow" by Finger Eleven
Another good song in the same vein is Siberian Kiss by Glassjaw. THAT dude has real deep-seated emotional problems.
Sounds hot, I am so up for this genre right now!