Converter is fun.
Ant-zen had some amazing releases, I am a huge synapscape fan, as well as morgenstern, silk saw, mondblut and almost anything pre catalog #100 definatly some gold in there, but the same could be said about early hands or adnoiseam.
Aural blasphemy is still fun to listen to, Synth -etik, xebox.
Never been a big fan of the "ebmish" rythmic noise, like people republic of europe..utterly boring.
Try terrofakt's project that he releases tracks to noisy to be terrorfakt..t-factor.