[GreenKeys] Oops, I got an ASR-33, what is the best current practice for securing for shipment?

[Aaron Nabil]

I sort of accidentally picked up this ASR-33 on ebay, looks kinda nice, I
for giggles I put $399 into my autobidder fully expecting it to go for, you
know, $2000 or something, but I guess I got unlucky and now I own it.  Oops.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280551550218


What is the best current practice for securing the typing mechanism?  Last
time I played with one they seemed to be self-tapping screws, nothing
standard worked well.  So maybe a set of screws and some washers?  I don't
want him to over-tighten them and crush the unit down.

It's possible I have an original fiberboard here someplace, but there were I
think some little round standoffs as well, sort of a little sleeve with a
flange at one end.

Does anyone have an original shipping mount they could lend me?