buick back end?
argh, that's such a horrible way of putting it.
i think the current model's back end for the coupe has a mercedes inspired look personally.
i mean, look at this side by side comparison:
http://motortrend.com/roadtests/coup...rd/index2.html
the only other change for the 2006 model that has my interest sparked is
the front grill, hard to tell from photos, but maybe the grill is now all chrome instead of black.
that'd be sweet.