Seriously, how good is 'Hyph Mngo'? It's probably my favourite electronic thing I've heard all year, somehow manages all at once to be summery as hell, massively danceable and creatively produced, and sounds IMMENSE on a good club system.
Blackdown's essentially written his entire Pitchfork column about him this month: http://pitchfork.com/features/grime-dubstep/7680-grime-dubstep/
If you haven't heard any of it before, there's a link on here to a mix he's done, and it's great: http://dot-alt.blogspot.com/2009/06/joy-orbison.html
So yeah, check it.