Yes, I saw that and was happy that someone remembered. I was speaking specifically to Ray's question about the Karry crane, however, and not the tugs, since you already had. I have a couple of documents that discuss the Karry crane, but they are mainly about the differences and suitability ("this arm can lift X pounds at Y distance") and nothing about allotments, so I haven't prioritized posting them.

Moving currently, so pretty much anything other than packing is on hold.