Thanks for that tip off Bowser. Once again you've saved me lots of time and frustration catching myself a Megatron. There were still quite a few there this afternoon (though quite a lot more Hound than Megs now).
I also noted some RiD candy type dispensers (which may be the ones seen in target? These weren't Pez though, and looked more a giant anime head), as well as a TLK Projector Candy (looked just like a torch that rattles with candy - just a red light no Autobot logo)