I'm gunna say that I like the first version the best. I like the color contrast on it. I think the sig may need a few more effects, but right now it looks pretty clean. Which is a good thing. Maybe if you can, just a little more, without runing the "crisp" feeling it has. Text is ok, but I'm not sure about the placement. I think it needs to be moved (lower left?) or taken out completely. Otherwise, I like the coloring, and everything. Good work on this.
the first is good because the colour of the render is separated from the colour of the bg but the last 2 have nicer colours i like the last one the most though because of the dark feeling to it.. nice work mate
v2 gmv.. just because i am in love with b&w tags.. the galaxy stock you used toward the focals shoulder looks great with the smudging text looks nice as well.. nice job