[quote=@swich01]
[@Skyrte] Daemonologists can teleport? wots dis? I know that heretical psykers can do jumps but its super dangerous for em. All said though i'm not annoyed by the telly-porting. Its hardly lore hammer of the year.

Only telly-porting i really know of is by using a Telly beacon which is terminator and grey knight level tech. 
[/quote]

Yep, says right there in the Lexicanum. From what I take from this entry is that Daemonology is two parts, one part study and another part psychic application.
http://wh40k.lexicanum.com/wiki/Daemonology