Kudo's for trying something new. but it doesnt look good imo
the render size is too big and seems kinda low qaulity. the bg could look alot better although i dont know the look you were going for, also dont emboss your text
I like the polished look it has almost like it is wet or something.Sorry I am no expert on making sigs but I am an artist and can appreciate stuff like this.I agree about the text though it maybe should have been blended into the pic more.