The guys at IFixit have produced another useful guide for when your shiny retina stops working:
___http://ifixit.org/2983/repairing-the-unrepairable-macbook-pro-with-retina-display-repair-guides/
___http://ifixit.org/2983/repairing-the-unrepairable-macbook-pro-with-retina-display-repair-guides/