I saw couple vendors are selling the 2011 LCI tail lights for the E9x 3 series.
one is Alekshop
http://www.m3post.com/forums/showthread.php?t=393899
one is eas
http://www.m3post.com/forums/showthread.php?t=445125
i pm them to see if they are getting some for 1er.
will see.