I got a good glimpse of it today, and it is visually impressive. Like, something Macheads should be worried about. It was stunning and worked without any jitters... but it was full of bugs. For example, file browser did not open, and crashed. Perhaps I installed it wrong? Or is it known for being developmental. Also, I there was no menu to find all my programs (amaroK, Gaim, totem, etc)... is that an add-on?