I have been thinking of changing some bits of my laptops desktop look but i have thought about that i like how it is now as well, i just wanted to try something new. I would like to suggest adding a feature to save your current settings across the entire system settings so you can quickly load different configurations. This would not only be useful for the appearance of the desktop but take a persistent usb with plasma in it (i just happen to have one of those :P) i would like to be able to switch some of the settings fast when i'm booting said usb in a new system.