Tom,
You better build the shop taller. If you want to store 4 of them in the midwest, in case you need them, I may know a place................
i didnt find a price but i would guess they are about 35k per set. and there is 7 sets of 4. the bid is only at 6k.
we should all go in on some. but they could be 3ph 570v or something strange
tom