Rudra Saraswat, a member of the Ubuntu community has been working hard in the past few months to put together a special flavor of Ubuntu with Unity 7 as default desktop environment. He calls it Ubuntu Unity Remix, and it brings good old memories to those of us who have used Ubuntu for a long time. Built in-house by Canonical and based on the GNOME desktop environment, Unity has been the default desktop interface of Ubuntu for about six years.