I did a JB4 vs Procede v5 comparision with Scott
check here:
http://www.e90post.com/forums/showthread.php?t=463898
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Current: M2CS
Gone but not forgotten: Cayman GT4, M2C, 2011 135i, E83 X3 6MT, 2016 SO M3, 2012 335iS, 2010 135i and 2006 e90 325xi