I kind of agree with what Lew said above. I see this tag as two elements: the render/stock and the background. Both of these elements are quite nice when considered separately. The stock has some interesting effects done to it, and personally, I like the feel of it. The background is simple and effective, and the little dots are a nice touch.
I think a little bit of color correction and/or blending would help these two elements come together.


but its nice. You brightened the original image up which looks great and though it's a pretty simple piece, it looks nice.
You've probably seen my comments on your sig in the LP section 
The colors are stronger and it draws more attention to the stock. I especially commend your use of the glowing orbs (brushed?) because it fills up the piece nicely. I like the bottom tag's text style better, out of the two.
