Screw it, the default is going to be the default one for a while.
The more I thought about it, the more I started to hate the black on black theme.
This one seems to be the best and has the highest functionality out of all of them and is much easier on the eyes, plus it sort of carries the sites theme more so than the others.
Thank you for speaking up.
Now, do others really need/want the other theme(s)? If so -- speak up, because if not, I might as well get rid of them, or not make it an option, since apparently that offers some sort of security issue. (though, I don't know what sort. lugh will have to chime in there)
Edit: Another reason for me wanting to only use one theme is, that if there is an issue with a member having trouble to see something, edit something, etc - it will make it a hell of a lot easier to find and solve the problem vs adding an additional variable, being the themes.