I cannot believe there is another use for the cube transition! And this use of the transition is actually useful. Fantastic job. Needs work but is is already in my login items. I like having the choice of having a desktop icon box, or a menubar icon box (to switch desktops). I also like having different windows of like applications (i.e. Finder, Safari) in different desktops, that is essential. I look forward to additional stability.