I dunno, we`ve had dubstep in london forever now, if anything it`s still dominated by drum and bass and garage/grime throwback sounds.
I love it to bits but there`s nothing new or innovative going on, I`ve not really heard anything particularly groundbreaking happen in dubstep since about 2 years ago, not that it matters, I love proper dubstep regardless of innovation or not, people are just discovering something now that has actually been around for a while now.
Slow on the uptake, it`s not cutting edge, although I`m sure something very new and fresh will crop up soon. Who knows what it will be.