Its looks ok, though I think the older one idk, just seems more grittier!
I like the older one more and it looks like it has a higher poly count (though I'm no modeler).
On a side note:
Digit@lysane seems to know what he's up to. He tells me he's unsure about releasing some of his work publicly and having it stolen, I suggested he should join the team!
http://forums.facepunchstudios.com/show ... count=1300
Also he tells me he's working on a host of others mainly on beta/leak concepts, & he can animate too!
Hire this guy!

well thats what I say! temp him with your weapons0dev if you have to!