Girls Against Boys...
(Their cover of Joy Division's She's Lost Control is A MA ZING!)
Word! (and damned cool video too).
Cop Shot Cop : is the band name fairly accurate of how i think it may sound ie heavy and uncompromizing?
It was more noisy art-rock, than straight up heavy (on record at least - live it was pretty ridiculously ballsy. The Drummer played standing up, his kit comprised largely of scrap metal).
in terms of tracks to check out :
"System Test" is full on heavy noise.
"Burn Your Bridges" is highly atmospheric (the high bass being really effective at adding tension, by working a steel guitar slide over the strings).
"We Shall Be Changed" is a mean groove, with sampled dialogue, instead of singing.
"Turning Inside Out" is a jackhammer barrage of bass - and was insane live.
But they also had a real diversity of materiel, particularly on the last couple of albums, where there were horns, strings, and even.... guitar incorporated into their songs.