For those of you that don't know, Dark Heresy is the 40k RPG that is coming from Black Industries (same guys that do the Fantasy RPG).
Anyway, the demo is up for you guys to take a look at. Maybe in the next couple of months we can get a session in. check it
EDIT: Read through it (after working laaaaate). Looks pretty good, mixes alot of my favorite parts of Inquisitor (pretty much an RPG already) and other established game concepts. They kept it pretty simple, so more focus on roleplaying and less on combat/power gaming.
Dark Angels 1750 win/loss Record
Win - 23 (Belial helped wreck Ryan's puny Eldar)
Loss - 13 (Brice's Necrons wiped me)
Draw - 2 (The 13th hold out in alpha take and hold)