This mod does as the title says. Installation takes about 15 seconds.
Screenshots (copy link and paste into address bar):
http://img266.imageshack.us/img266/3448/arcanispies1ud4.jpg
http://img110.imageshack.us/img110/5159/arcanispies2en9.jpg
http://img110.imageshack.us/img110/4251/arcanispies3pq1.jpg
It's been a long time since I've uploaded something here. I've given up modding except for myself, but when I discovered how to do this I thought it was too cool to keep to myself. Enjoy. :)