3rd. Focal placement is great and effects aren't overpowering. btw, ice, where the **** do you find your stocks XD
1st one has the best effects for me and I think is the best. The last one is two simple for me and the second one overdid the effects.
I'll cast my vote for numero uno. The first one has a fantastic colour scheme, the focal point blends within the background and it flows as a whole. It all fits snugly, there isn't any wasted space. (part of the reason I wasn't too fond of 2 and 3; larger sigs often have a lot of empty, redundant space)
Number one simply because it's perfect. I can't find a single flaw in it. #2 is just overdone and effects cover the focal too much and in #3 it's just not good...