which sig should i use?

I made 2 different signatures today. The one that I currently have and this one...



The one I'm using now isn't anything great, the background is just one brush with some hue/saturation effects and a couple of images beveled.... But it's cool looking = P

The one up above took a little longer and a lot more... doing stuff. No copy and pasted images on there... all brushes and effects. Did a lot of blending, some hue/saturation, stuff like that.

I'm not so great at making signatures, but I'm working on it.

Which do you think I should use... and while you're at it, I could use some constructive critisizm/advice.