Well, I am not a huge fan of the colors... they seem a little off. I think the depth in this sig is really nice, but it looks like you didn't blur the part of the wall that is to the lower left of the guy's face. The wireframe fits this sig pretty well, but parts of it go against the flow. The focal is well blended. The text should probably be a point or two bigger, it is a bit hard to see. Overall, a pretty good sig. The colors need to be tweaked, but otherwise, a good job.
I dont like wire frame. =/ Also you missed some spots on the wall to blur. And borders to thick. But nice depth.
I personally like v1 better. In v2 there's just a white splotch in the lower right-hand corner that doesn't fit with the detail and sharpness of the guy in that part of the sig. I preferred the right to left transition from sharp to blurry in v1 over the blurry to sharp to blurry transition in v2. I also enjoyed the wireframe in the first one. Revert, please.