I've been hanging on to a Mac G3 Wallstreet (which actually still has reasonable battery life) simply because it's a pre-OSX computer and I've got the Myst CD-ROMs. I don't know if you're making copies of everything that's been uploaded for "restuffing" but I'd guess that Jason Scott would love to have a copy (note that I realize that it's probably not legal to distribute most of it but it would be wonderful to get it archived while we can).