Well, I seem to have hit a wall.
I'm working on a new design -- the Om -- for a Hindu friend of mine. I really like the design, and am having a lot of fun with it, but haven't come up with a final version. Am having to be very careful, as I don't know a lot about the Hindu religion, and don't want to inadvertently do something that can be interpreted as disrespectful. I've read up quite a bit about it, and found several different versions of it.
I'll post the finished version, as soon as I finish it.