No prob. If I recall correctly you were busy with school. That should always come before making sigs for strangers on the internet.
I actually just got a new sig today so it'll be a while before I'm looking for a new one. But when I am I'll let you know. You have a very distinctive style.
You can't just delete the white using the magic eraser tool in PS? If not then show me what renders you got cause all my pics are like that I'm afraid =/