Hi,
These images are great. I especially like the Osprey image too.
On the other hand though, I kind of feel that the Halo image may be just a bit too high tech. I always liked how the powered armor/Walkers in 2300AD looked just a bit clunky as if they were still a bit early in the development of that technology, but the Halo guy to more looks super advanced and maybe more like what I might imagine for Traveller type Combat Armor or even Battle Dress.
Finally, while I really like the image of the ship's bridge it does seem to be much bigger in volume than some people may be assuming for their ships (though I haven't seen the new rules so I may be mistaken).
Regards
Pat