But do we really need another company that produces look-alike Marines? How about a decent set of rules instead?
Yes on both accounts. I've got more than a few of the Heroclix Aliens/Predators, but they are both much bigger than my "not marines". I'd drop them all in a heartbeat for well sculpted, multi-pose, non-heroic figures all scaled to work together.
Right now I have my figures shoe-horned into 5150, but a proper rule set for all three factions would be much appreciated.