This seller is selling what on the face of it is an original Aero B-6 with some restoration, but when you study the pics and read all the description it is clear that its actually around 90% an Aero repro, with just the belts, buckles, label and rank eps being original. So is it an original or just a repro with some original features installed on it? Whatever it is it is not cheap!
http://cgi.ebay.co.uk/USAF-B-6-Flight-J ... 45eefbe681
http://cgi.ebay.co.uk/USAF-B-6-Flight-J ... 45eefbe681