Can anyone tell me what the story is with these guys? I wasn't interested in Beast Wars when they first came out, and didn't get Internet access till well after that. I know that Primal and Megatron came in basic sizes as the Bat and Crocodile, but can't really find any info about this set. I'm asking as I managed to get a set of them. The fact that I couldn't find any information on them was what grabbed my interest. Also does anyone know how common they are?