[youtube=http://www.youtube.com/watch?v=Iin-rXqSQXk] Luigi is a firmware toolkit for the Cr-48 that lets you flash your devices firmware to load any OS unmodified. And it’s super easy to use. Once you’ve flashed over to the custom firmware, CrOS updates will probably break until you revert. Don’t fret, however! Luigi lets you flash both ways, so you can…