Plot twist: the reason they can sell two of the wolves is because the silver one is the only KO; the other one is the official UT one from their personal collections and no one would buy it off them.
If you're answering questions, ShowZ, have you been given any information on the difference between the two Peru Kills, apart from the dogs?
Eh, he's quite a bit larger in both modes. The alt mode should be scaled down so it is slightly smaller than Bumblebee, which will bring the robot down to a more acceptable height. I guess robot mode is up for debate, but the alt mode is noticeably too large to scale.
Lets be honest here, as adults is it really such a good thing if knowing is half the battle, it shouldn't be any kind of battle to know, if its half the battle to know then perhaps being part of G.I Joe is not for you.