Lego replaced our NXT brick that had the screen failure (rather than actually repairing it:) We'd already had a 'clicking' brick and knew it wasn't that -actually set up the screen to display to computer so figured it out that way. It was this summer and was indeed several (4 maybe) weeks even then. Good luck. Meredith -- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". -- VADCFLL administrative announcements are sent via VADCFLL-ADMIN-L. Visit https://listserv.jmu.edu/archives/vadcfll-admin-l.html to subscribe.