Hopefully I remember that I posted this here, but to keep it short and simple:
Has anyone house-ruled PC death vis-a-vis the Progenoid and Heroic Death rules in DW? They seem like good game-y mechanics for supporting the kind of heroism that one presumes that Marines are out to give, but on the face of things it doesn't look particularly good at simulating the "reality" of the 40k universe.
Kage