I forgot to post this before.
My dubstep tune "worldwide" got played on DJ Distance's new talent section of his Rinse FM show on 6 May 2008. Unfortunately, he credited me as dj number instead of dj mumbler, but I was excited anyway.
The podcast can be grabbed here:
[update 8 Oct 2008]
It seems that rinsefm.blogspot.com has cleared out their archive. Good thing I saved the podcast for myself!
Here's the excerpt:
And here's the tune without all the chat: