P.S. I'm still pondering my original suggestion, so I keep coming back to this thread. Oops. I realize now my reply maybe suggests you are a plural personality. I don't actually think that. I was just following another rabbit-thought down another brain-tunnel. I'm sorry for the miscommunication. I enjoy what I call "permutation exploration", and I end up doing it a lot without providing suitable guideposts for any potential followers. :)