Wasn't intended as an argument, just wanted the correct info out there.
For future people like me that stumble across the thread looking for info.
For what it's worth the Aisin trans in the Camaro was an AY6 (also used in the CTS, IS250, Tacoma, FJ Cruiser, Mark X GRMN, etc.), which is a tailset design and has a fully-supported output shaft and an integral bellhousing. The FR-S/BRZ used the smaller AZ6, which is an older, more conventional design.
They are both made by Aisin though.
Aisin AZ6:
Aisin AY6:
Side by side (AZ6 on the left, AY6 on the right):
Jeff