The first looks nice, but the text kills it. Unfortunately, the 2nd isn't much better. The sig seems a bit dark and empty in the bottom. Good try with the lighting tho, I think I know what effect you were going for. 1st: 7/10 (Text a no-no) 2nd 5/10 (A bit empty/dark)
left to right 8/10 - looks very nice but i don't like the text much 6/10 - sorry it doesn't look that good 8/10 - this one is good 9/10 - i like this the most - but the text isn't that visible Wot da Fu-fudge!!!!! wat ya mean ya can't see it!? I can see it perfectly!
@zero 8/10 for the average of the 4. i like the colors... really match the render. and the bg of course... especially the 3rd one
^ 8.2/10 pretty good smudging although i aint diggin the lines>< 7.5/10 A little plain, but it prolly is that way. not my style.
Render on the first looks a bit blurry, or maybe it's just me, nice bg, sweet text and I really like the effect around the render (or was it with the render?) Text is a bit hard to see, rest is very nice 8.5/10 Overall