As a<del>mutant</del>Navis Nobilite my only concern is being able to navigate this<del>tin can</del>glorious vessel to its destination as per my<del>contract with</del>duty to the Rogue Trader House. What sort of<del>intriguing personalities and machiney bits</del>xeno scum and technology the Captain allows on board is not for me to decide! <,<<br/><br/>As for the Nav Dome I Think it's one of the options in the core book. Might be called something else, it's just what we call it in my Group. It's basically an extravagant lookout-point/private quarters for the Navigator which helps with his navigation rolls. It's pretty much an extra don't-get-stuck-in-the-warp insurance.<br/><br/>Also, Madame Eldar Witch, you could always ask nicely... ;D