My first eva Sig

Hey guys, ive made 2 before that didnt turn out that well.So, i will class this as my first sig eva.Please tell me, what you think of it.
What improvements it needs (and if its hard, how to make the changes)
I did it using photoshop by the way.
etc.
Thanks
My latest one:

Needs writing... Like your username or something across the middle.

it's nice :)

Thanks. Yes, i am still working out how to do the fancy, cool looking writing.Then, i will add it.