One of the cool design things I've seen passing over here, is the LED Backlit Wall Sign (laser cut 16ga steel) conceived by forum fellow
toddman35.
I guess he can also make a 1M sign, if requested.
http://www.1addicts.com/forums/showthread.php?t=1067836
http://www.bimmerforums.com/forum/sh...klit-Wall-Sign