We all know that the Vista is still in the beta stages. I just downloaded and installed the beta version and oh man, let me tell you one thing. Microsoft is good at designing the os. It really looks damn pretty. The interface is very very good and still easy for a begineer to operate. But one negative of the vista is that it is damn slow even on 512 mb ram and 3 ghz core. maybe its due to the beta version lets hope the final release is much much faster and less buggy.....