Blah..
 

Haven't made a sig in a while, so I opened up Photoshop to see what I ended up with.

And it turns out I suck now more than I did before. >_>

I never seen your other work but it better be better than this (no offense). Maybe add a little contrast would make the background look better, or just different brushes. Buts its alright when i dont use photoshop for a long time i get rusty to.

Ditto >.>
Your out of shape : /.
Maybe try another grunge?
Or try working with your new c4d ;)

cmon defect...