[rescue] For all the Model M keyboard fans:

[Wesley W. Will]

ePay has one up, PS/2 port Model M, starting bid is around $15 U.S., 
plus shipping of course. URL:

http://cgi.ebay.com/Vintage-IBM-Heavy-Duty-CLICKY-Model-M-Keyboard_W0QQitemZ190053688849QQihZ009QQcategoryZ74946QQrdZ1QQcmdZViewItem

It isn't me, I have no knowledge of or affiliation with the seller. 
Just passing on the existence of the item.

--
wes will
(Rich:  Got two of the Sparc 2's up and trundling (I wouldn't call them 
"running") and the kids are having a ball with this pile of old crap. 
Thanks again.  It was worth driving through the wind/rain/sleet.)