Nice, i like how you did the text, and the hue/sat/contrast is just perfect. The arrows on the text don't work, make it look techish. Too tell you the truth the bg isn't that impressive, no offense. I like how you did the text and the stuff near the hilt of his sword, but it's like your bg's need improvement. I suggest you try some wallpapers or something or templates or vector. Don't limit yourself to sigs.