Bump! Good luck with your sale. I see your point.
Most of the people buying these are planning on hacking the crap out of them for the OEM exhaust mod. If I had an E92/93 I would buy yours, stick it my garage and hack the one that is on the car.
2011 Sapphire Black/Black E70 X5 M "Torquegasm"
2010 Jerez Black/Black E90 M3 DCT -Gone-
2009 Montego Blue/Grey E90 335i -Gone-