My daughter was into it for awhile. I bought her a nice set of headphones and holy crap! Way trippy. Pretty easy to figure out why so many of the songs are about MJ. For example...
I though Dapstep was taking a huge hit of Errl Standing up, listening to the natural -Wha Wha Woo Wha Wan - in your own head as you take a header into someone near you's crotch
The only "dubstep" shit I realllllyy like is Bassnectar. There's some other pretty good stuff, especially the "reggae" type stuff that dubstep originated from (dubb), like someone else mentioned. Skrillex was really big this past year, not a hugee fan..
But like i predicted, i think this "genre" of music if you'd call it one, is starting to fade away.. Maybe more "house" like music will take over in that area, artists like deadmau5, Avicii, Wolfgang Gartner, ect... ?