I like the concept of it, though there are a few things that I can see improvement on - The mountain in the background looks choppy, maybe make the quality of the anti-aliasing better? -The sky, maybe work on that a little, it's not bad, but the clouds look fakeish -Perhaps do more with the font, it doesn't look as if it has a destined spot or whatever, looks more like you just randomly stuck it somewhere. Also add some effects with it, make it apart of the sig. Very nice though, it still looks great.