Bruce,
I am not sure if this is the proper spot for this, but here goes...
I ordered 16 Surplus Center motors and they were packaged as follows:
One big box with 10 motors on the bottom layer. A cardboard separator (single layer, corrugated) sitting on the shafts and the remaining 6 motors on the top layer. Motor shafts make a pretty good cardboard punch. Needless to say, all 6 of the top layer motors were dented. 3 were so badly dented that the motor shaft wouldn't turn by hand. I decided to remove the covers and repair them rather than return them. They are all working fine now.
I am posting this so that other forum members who will buy them in the future will be aware of this. Perhaps if I had have placed two orders a day apart this wouldn't have happened. IMO. they should have separated these with thin plywood at the very least.
Scott