Let me just put on the record here... I hate dubstep. It is rather EASY to do. I think it doesn't require much skill other than just slapping a bunch of effects on a carrier channel. That is all it is really. If you want words you just throw it into the modulator. That's it. Really boring stuff if you ask me. Also... Sidechaining is for the musically untalented. You can slap any rythm, any melody behind a sidechaining effect and any wasted white girl will love it.