i never really paid much attention to this thread until now. which is a pity, since "electronic and aggressive" has sort of been my main thing for a while now.
i haven't read anything, so forgive me for any unnecessary repetition.
electronic, aggressive, but usually quite silly:
toecutter,
shitmatand
venetian snares are kinda a staple. check out the µ-ziq (mu-ziq) label for some cool stuff (not all of it's aggresive electronic stuff though. mostly pretty good regardless).
hvratski, who is signed to µ-ziq, apparently produced some pretty abrasive dnb-esque stuff in his early days. haven't heard any of it though.
if you can find some of
amon tobin's earlier stuff, that can get a bit edgy sometimes. pretty fast, and on a sort of jazzy tip. even better, stuff that he recorded as
cujo, which is much more drum and bass focussed.
atari teenage riot, but you mentioned them at the start.
jungle / ragga / dancehall influenced stuff:
bong-ra,
kid 606,
cexdrum and bass-ish:
evol intent make some of my favourite songs right now. killer. also
spor,
noisia,
gein,
dj hidden. labels to check out for heavy dnb: barcode, renegade hardware, freak recordings, outbreak and maybe metalheadz and moving shadow.
and if you're looking for audio without getting into p2p stuff:
grindthieves international have a bunch of excellent breakcore / heavy jungle / dnb mixes in their "exclusive audio" section. good for listening to and finding new artists.
dnb-sets is a drum and bass mixes search engine, cataloguing loads of stuff from all over dnb -- live sets, promo mixes, amateur stuff, and so on. just punch in and artist name (you can also set mix / max bitrates and times).
the mixing bowl is a bittorrent tracker for mixes and live sets (hip-hop and various electronic music mostly). i only just found this place last week, but it seems ok for live sets etc. there's a bbc radio 1 'breezeblock' show up there with evol intent, and noisia and spor sets on it. radulous.
never seen a bittorrent tracker that installs spyware, but caveat emptor or whatever.
local stuff you probably won't know, but then maybe you will since you're just over in nu zillund:
artists: paul blackout, epsilon, xylocaine, patricider. also fraughman, toecutter, rank sinatra, and the rest of the 'system corrupt' crew.
labels: killing sheep, hardline, and the now defunct bloody fist.
noisexchange is a melbourne record shop (run by the dude who used to run the bloody fist record store and label in newcastle). they sell a lot of breakcore, glitch, noise, loud dnb, and other forms of fairly painful music.
anyway. i should be studying, and that's all i've got at the moment. hope it helps.
NINJA EDIT! to fix up some bbcode.DOUBLE EDIT! listen to nonprophet's "sound murderation" mix on grindthieves NOW. i am. it's awesome. tracklist here.