@Brett: Not sure what's dubstep, what's a mashup what's this or that, but songs like that are great. A lot of it does my head in, but if it's got a decent lyric to it I am usually down for listening to it. It's the songs with absolutely no lyrics whatsoever that bore the **** out of me. I don't really know why that is, considering the lyrics are generally repeated over and over. Meh.
It's obviously more popular than I thought, because every single

/csb
I will say, they have some very creative videos though;