How’s this for something to impress your friends? Getting OS X Snow Leopard running on a 1984 Macintosh. Of course, before you start wondering how to get Snow Leopard running on the 8MHz processor, it’s worth taking note that the innards of it have been replaced, or you’d probably have to wait until next year before the desktop would finish booting, that’s if you could get it to work. Details and pictures of the project are available at Instructables. Have you done any weird chassis mods or something similar before?