very creepy atmosphere on the second one... i like both sigs.... I had always the opinion that too hard scanlines dont look good but on this sigs it looks awesome! good job - very unusual work and special style.
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This world has more than I wanted it for -
too many colors are mixed wrong.
i liked the first one better than the second because the font/scanlines fit quite well with the render. your new sig is a bit too plain, but the pop out idea is great. i like your avatar too ^_^.