It's been too long...
I think Brandon had one of those funny spacesavers for sale a while back. As well as the key printing, it's interesting that they have the wider keys shaped like single unit keys. Yeah, those keys are more associated with the 80-odd key AT and especially PC/XT keyboards, but they were also used on 122 key terminal Ms for a bit, like Model Fs before them. Never seen them on a 101 though, well, except when I tried it out myself...
On the subject of "real" AT keyboards, this one seems to have gone unnoticed at $15:
http://search.ebay.com/380027480655 No affiliation whatsoever. They're good fun, very noisy, though the spacebar on mine is probably a little too firm.