Sent to us as an anonymous tip (email: tips at worldcarfans.com), the following GT-R spy video is one of the cleanest we have seen so far. Considering the prominent logo branding and semi-professional camera/edit job with some very up-close drive-by shots, it's difficult not to consider the possibility that the video is produced by Nissan themselves as a covert PR promo. Nonetheless, our reservations for the Tokyo Motor Show this October are booked, and we look forward to bringing you live coverage as the GT-R makes its official debut there!