Howdy,
I just had a quick question or the forum community: Are you planning on using any of the antagonist from some of the Dark Heresy books in their campaign? And do you think they'd be an appropriate level for a Rogue Trader crew? There seem to be a lot of thematically appropriate enemies in there -- everything from the Hull-Gheist and other threats of the Black Holds to the Eye of the Warp and other threats. Think how much harder a salvage Endeavor becomes when the crew is suddenly attacked by a Bronze Malifect in a med bay..... Or how much more haunting a ship becomes when there are pings on a motion detector without the PCs knowing whether or not it's a false contact or a Genestealer....
Thanks,
Bluegrass