I installed elementaryos Luna. The unstable version is amazingly stable for beta software. Mrkvonic reviewed the Jupiter version and since then things have been fixed. The new one is far from crippled and everything has been rewritten from the ground up to create a brand new Linux desktop environment. The developers have developed a new desktop environment called Pantheon. It basically calls up a dash that is reminiscent of the Unity dash. This holds all your applications. The dock at the bottom is now customizable. Applications can be dragged, like in MacOSX, from the Applications screen to the dock where they live. You can remove an application from the dock simply by removing it from the dock to the desktop. This is the way an OS should be - simple, clean, easy to use and stable. I hope he gives the new version a spin. Me likes it.