This is a project that I'm playing around with at the moment, basically it's a sci-fi setting but will be in 42mm rather than 28mm or 32mm heroic.
I know that 42mm sounds like a strange scale but the beauty of it is that any of the 32mm heads and weapons will fit the models and be accurately proportioned.
WIP prototypes
I'm currently just playing around with bits at the moment but it's getting there. It sounds like a big scale to be playing around with but it really does work well. I'm making the humans in three parts, a head, torso with arms and legs attached and a weapon with hands attached.