What does the special edition have that the other packages don't
and did they make special editions in the 2011 models
http://www.edmunds.com/buick/lucerne/2011/ -- this may help some
http://www.edmunds.com/buick/lucerne/2010/ -- special edition 2010
http://www.edmunds.com/buick/lucerne/2009/ -- special edition 2009
http://www.edmunds.com/buick/lucerne/2008/ -- From what I have found the special edition was produced from 2008 to 2010.
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