A few signatures I made.

[Thepoopking3]

<--wanted to try something new on a white background.

<--Made for a guy named 'Z' but he didnt' want.

[floffypus]

they look nice! Just one thing, you should work more on the text. They doesn't really seem to fit, little boring with a gradiant and a black stroke. And the size, long thin sigs looks the best in my opinion ;)

[Vinyl]

I like the dead space one the best to be honest. Try a size of 600x225

[LoneWolf]

They Look pretty sick, Nice job