Guys.... don't forget to give feedback about the signature itself. I have observed that V1 suits more with the background than V2 does, although V2 looks more crazy fun with the strong colours. If you play around more it could get really interesting, though I'm not sure what you should do next sorry.
V1 looks great. V2 is kinda lame effected. Overall, the stock looks great, but I don't like the black background.
Eyeshield 21...I think. ._. Anyways, the render in V2 seems to be too dark. Kinda looks like it's doesn't fit the background. V1, on the other hand, is pretty good.
Monochromatic, bland effects, no depth or flow, background doesn't correspond with the stock in any way.
w00t Kid Hero wins a free cyber cookie!?!?! w00t Kid Hero ur awesome =] thats for the comments on this sig haha =]