I think it looks too blurred. To me it looks like the render is floating over a background rather than part of the sig. Maybe some detail should be added inthe background to help blend to the render, and blending the render.
Hey some one likes, thx continued to amend. i know the text is not the best but hey, its the image im playing with
i like the last best so far.... the earlier ones seemed alittle plain keep adding effects.... also to the text