If you are still accepting characters, I wouldn't mind filling in either the roll of a Tech Marine or another Librarian. My Tech Marine on another forum isn't doing much, so it'd be nice to create another and my Librarian is basically sitting in some cave doing nothing in another forum, so I'd also love to give that a shot as well. I could have a character up quick and an IC post sometime this week. 

I have a general amount of experience with the game. I currently have 3 characters created for Deathwatch (unfortunately as mentioned above, only 1 is active) and I also DM a Dark Heresy and Deathwatch game, so I have a pretty good understanding of the rules and almost (if not all) of the books handy. 

Let me know if it's still open! Thanks!