In reply to Tony the Blade: Try Darkstar, Skream (2nd Album Outside the box),Burial. For me Dubstep has much in common with 90s Triphop like Massive Attack and Portishead.
I'm not sure I buy into Dubstep as a fully independent genre - it seems to be being exploited as a very cheap way to make remixes and intoduce credibility to uncredible artists.
For me many of the best dubstep tracks are remixes. Try checking out Chase and Status remix of Deathe by White Lies - this borders on DnB though. Bassnectar remix of the Pixies - Where is my Mind, Skreams remix of La Roux - In for the Kill. Jakwob remix of Ellie Goulding - Under the Sheets.
I suspect we'll look back and on ballance see Dubstep as the 2010s version of the Jazz Flute - provides some interesting variation but ultimately a little unfulfilling.
If you really stretch the genre then The XX count. A truly terrific album, and Gill Scott Heron's - I'm New Here. But this may be stretchin it a bit.
Radio 1 takenote. Just cause a track has Dubstep credentials does not make it cool or good. Vastly overhyped.