Drove an 07 G35 Sport auto last week. Impressive transmission, very positive paddle shift feel. Rev-matching is impressive. The steering has been changed to require more effort as you turn harder, giving it the self-centering feel of a real road race car, and made my 05 feel like a Cadillac in comparison. The GM said they don't expect to get very many 6mt orders on account of how they sell for a premium new, and are in less demand used. It took me months to find my 05 6mt, so I guess those who have them keep them.