The installation process is rather straight forward, sign into Live, download a mini-update, restart, download big NXE update, restart and enjoy the welcome video. (Protip: The NXE welcome video is visually epic.) That's it, NXE installed! All that's left is a quick Avatar creation and then you're set to enjoy all that the NXE has to offer. We're sure your fanboy enthusiasm for the NXE is boiling over ... only a few days to wait!