Nix;154315
I am imagining…a River of Slime backdrop and a Big Fat Head that can be controlled with a hidden mechanism to make the eyes move, the head turn, and the mouth open. It'd be like the Animatronic Face of Boe from the new Doctor Who toyline.
I think you may be asking a bit much, considering:
the price points they're already working with
the fact that I don't think people are gonna go ga-ga for Lord Vigo, as we will.
Do consider this: Art Asylum has been doing Ghostbusters minimates, and a second series is coming out featuring the Ghost Jogger; Yes, the Ghost Jogger; not the Scoleri Bros, and not Vigo, but the Ghost Jogger.
Something tells me Vigo doesn't exactly have enough popularity that going into such high mechanics–as they did with the Face of Boe–would be a smart idea.
Face of Boe also costed more money. Lord Vigo will be a mattycollector exclusive, with limited quantities, which alone will drive the price up even higher. Again, I don't see enough of a customer base being there for him.
It'll be there, but not for something as elaborate as that, regrettably.