For sale: two used Superior Electric 840 oz-in steppers

Hello:

In my quest for the mother-of-all-steppers (haven't found any NEMA 66, had
to settle for a NEMA 42), I found a seller who will only sell three motors.

I only want one (sound familiar?), but he won't sell me just one because he
anticipates most machine users want three axis capability.

He says the 840 oz-in motors are used, not new. $225 each plus shipping. I
guess the simplest thing is for me to buy all three, so someone doesn't
skunk me by buying all three.

Anyone need two hefty motors so I can buy the third?

Murray