For those not keeping tabs, new Necrons are out, and they're not mindless automatons bent on harvesting all life in the galaxy anymore. Rather, they are the dormant remnants of a once great empire, broken up into countless fractions. As spoilers and sneak peeks hint, some of those fractions don't mind trading with other races, and one is even said to hire out Necron mercenaries.
So, do you think a mercenary Necron Lord could join forces with a human Rogue Trader as a playable character? I'd really love it as an option. I was thinking such a character could start as a higher Rank, say at the level of Deathwatch Marines, as I hardly imagine statting up a giant husk of regenerating metal at the level of other RT careers while keeping him balanced and doing the fluff justice.