[quote=Raineh Daze]
As a warning, if psykers show up, they're using the Rogue Trader/Black Crusade (possibly Deathwatch?) rules rather than Dark Heresy's. Because a ruleset that would have Eldar Farseers and the Emperor spawn demonic armies whenever they did anything is questionable at the absolute best.
[/quote]

Good thing you mention this.

I've been considering what I'd go about playing if my Adept drops dead at any point (let's be realistic, he will) and Psyker is looking like the most likely choice for me.