http://www.ddruk.com/postview.php?post=157872&page=3
scroll down a bit and you'll get:
N-Doh passing Beyond Abilities
N-Doh passing BMR's V (NO MISSES!)
xMandax passing Max. (Period)
Kdogg getting an A on Max 317.838 (last 2 minutes only, sorry!)Kdogg
N-Doh's 9th Dan attempt (Tomorrow Perfume , Nemesis , G2 , Classic Party Triathlon ) - gets a fair bit through G2 before failing
Page two has plasticmouse doing Segersang doubles
These are the only vids i've seen of people doing 'hard' songs, they are played on the DDX machine (basically SM stuck into an extreme) in london, england
Extra info!
BMR's A is 191 BPM. With 16th's that means the step speed is (191x4) = 764 BPM. Beyond Abilities is 224 BPM, and also has 16th's at it's fastest part, giving a step speed of (224 x 4) = 896 BPM!!!