OK, Judging.
DEV1L:
I Very Much like your sig. I took notice in the Tech-design and honestly loved it. You blurred the edges of the image, and made it somewhat transparent to make it look less choppy. But I felt the Absence of color a bit, when compared to Lana's. I love the Text.
Lana:
You're sig is very nice. It gives me the Storm-trooper feel with the worn-away background. The image looks a little choppy, but you blurred up as much as you could without making it look over-blurred. The Text I really like. The Blinds were a good texture to make it look more sci-fi. Overall, I'm going to choose yours, because I felt as though it was much more vibrant without being gay, and it really stands out, without being boring.
Final Verdict- Lana. But only by a hair.