The visor on the render is oversharpened, the sig needs more depth and activity on the right and left sides, and this sig could definitely use text! It's a nice start, if you merge your existing layers and work off that it will help.
Text is my weak point so i've decided not to use text for a while but thanks for your suggestion p.s: Stock not render http://www.webmasternet.de/attachments/attachment-434.jpg
effects and bg seem too blurred, focal doesnt stick out enough from the rest of the tag. colors could use some improvement too.
