That'd be AWESOME if I could have my theme (including window colors) change ever so often, based on certain factors -- including the weather. I could have my colors turn blueish when it's raining or pink when it's lightning or my normal purple when it's sunny or cloudy =p
Problem is, this probably would break anyways, since I can't even keep windows 7 on a friggin SLIDESHOW cuz overnight it randomly MAKES A NEW THEME that has slideshow DISABLED for no reason at all, and sets me to it.