Cover Art

One of the things I need to do in order to have my podcast in iTunes is some type of cover art. You can see what I started with in my first post but after sleeping on it, I really don't like it. It's plain and isn't sitting well with me. Now I'm thinking of including a picture of myself on the cover. I think it would make it more personal and less abstract.

This is what I have now:

I like it better than the last one and I have to admit that I have spent too much time on this!