Although it does not claim any sort of exclusivity, Walmart.com has now posted two listings for Transformers: Revenge of the Fallen Leader Megatron with Camshaft and Leader Optimus Prime with Camshaft. In the recent past, these sorts of pack-in figures have been exclusive to a single store chain. So it may be reasonable to assume that these bonus packs will be Walmart exclusives.

Click here and here for the (placeholder) listings!