1TrickPony
Headphoneus Supremus
The Titan 1 is competitive with the DN-2000 keeping in mind the tuning differences.
I know I wouldn't rank the Titan below the Philips Fidelio S1, which puts it at an 8.9/10 or higher. There's a lot of other stuff on this (high) performance tier that I'm playing around with right now - the Audio-Technica IM02, Aurisonics Rockets, potentially the RHA T20 and LIFE in-ear, and some others. Need more time and A:Bs to get all of them straight in my head.
Exciting times! I too thought that the Titans could give the dn2000 a run for its money! I must admit though that the smooth mids and superb separation/layering of the dn2000 is hard to top.