Optimus and Megatron Nike Shoes Up for Auction

Chinese sellers Easynet and SPX have posted auctions of what appear to be test shots for the upcoming Nike FREE 7.0 Megatron and Convoy figures, which is unusual in that TakaraTomy test shots don't generally get out to the usual auction suspects.  Does this mean that Hasbro may be producing shoe-formers of their own?  It's not likely, but stranger things have happened in this hobby.

You can view the images of straight-laced Optimus Prime here (images by Easynet), and downright heel Megatron here (images by SPX).