if you're interested in "classic" dubstep, join http://www.facebook.com/groups/220648721286378/, i post way more often there
http://soundcloud.com/maladmz/sets/mala-in-cuba/
Probably Dubstep album of the year
Release date : September 10th
New album from Black Sun Empire
If you like dark drum & bass... i think they 're really good at it.
here's a sampler :
http://soundcloud.com/drum-19/black-sun-empire-from-the
I highly recommend you give a listen to this album... it's huge.