Yo trystero, big thanks for that Pathologist rec. At first the one track I heard was OK but the whole album just kills. I like how they are able to drop into 'groovy' riffs that are neither nu-metal nor Brotera related. They also have some just plain weird melodic ideas too, like the riff isn't supposed to make sense but they MAKE it make sense. I've been listening to the album consistently over the past few weeks. While I wouldn't class it in the top tier of grindcore (early Napalm Death, Blood, Assuck, etc), it's definitely an A-grade album.
On the topic of grindcore, I've rec'd these guys before, but I've been listening to a lot of them lately.
Excruciating Terror - "Expression of Pain"http://www.youtube.com/watch?v=_-fP1JGiOrQ
That's the full album. Massive Swans/Godflesh inspired intro leads into violently rhythmic grind. Touches of doom-speed tempo are inserted for tension building purposes. I personally hear a lot of Fear of God (Swedish band) and a bit of Blood in their sound as well. I personally like their second album "Divided We Fall" better, but this album I linked is still of good quality.