Aha, very important update here. Maybe most of you will already now this but this is new for me. There is a monthly broadcast on NTS called Black Impulse.
This is done by Heather (Heaty) and Kevin (Philly) and sometimes guests. They play a gorgeous mix of metal, noise, gutter garage, trash blues, prog, hardcore, hip-hop, free jazz and anything else.
I am slowly getting through their shows and they are playing real good stuff. So bookmark them, check out their shows. They broadcast once a month on Saturday from 10 till midnight .