I would really love to have the ability to move an application running in Parallels to other spaces. Any time I open an application on a space, it stays on that space unless I close it and open it on another space. It would be great to use the applications the same way that I use Mac applications, and be able to just "drag" them to other spaces, but even just the option to "move to space" would be so much nicer. Even if I set a Mac app to a specific space, if I have a need to look at 2 applications that are set to 2 different spaces, or are just otherwise open on 2 different spaces, I can always select one of them, and then change spaces, bringing the application window along to the new space. It would make things so much easier if I could also do the same with applications running in Parallels. Sean