Wow, okay -- thanks for the explanation.
I went back to one of the stores that I was having trouble with, and there was a kind of hint pointing to another store. It wasn't explicit, but after what you said, it was enough.
BUT -- I don't think it was a great sales device, because the other store had both head skins and body skins, so I didn't need to go back to the place that sold only head skins.
whew. thanks again