LOL. It does seem like SPINNER oughta be in the name of a snake with spider and pin in it, but I guess if Brian was the first to make that combo he can call it whatever he wants!
I thought Sean at EbN calls a "super pastel pin" a "killer blast" and he is mostly who I deal with. Maybe I am wrong there too. I gotta admit to not paying too much attention to spider based morphs as I don't want to deal with their issues.
Either way you go about it, your calculator rocks OWAL. :D