Since I haven't voted yet its about time,
My vote: InsaNe
Fug, your sig isn't very good tbh. I've seen your other stuff its way better then this. Your blending is off, your brushing isnt bad but its all black...which doesnt work. Your background color doesn't match with your render and your text isnt to great.
InsaNe: Like the use of different styles in this sig. Its not quite grunge, its not huge on blurring or smudging. I even like the small explosion deal you have at the top. Some parts of the sig are a lil to dark mind you but I'm sure you know where I mean.
Cheers