I've recently aquired a stack of old Quadra640 desktops and tower PowerPC 8200/100's plus a couple of random other units, plus bits including RAM, expansion cards and networking stuff from a university which has 'upgraded' to windows :( I've managed to cobble together the best parts from several machines to get an 8200/100 with a *huge* 48MB of RAM and a *mahoosive* 1.2Gb HDD :D Now it's been a while since I played with kit this old so I'm really not sure how far I can upgrade the OS (currently 7.6.2 ?? installed from floppy discs [ahh the good old days ;)]) or the max spec I can get the hardware up to. As far as I've determined they don't support dual HDD's since none of these older ones have jumper settings for master/slave. Can anyone help out with advice etc ?? I'd happily trade/swap/giveaway any parts and spares for useful stuff I can put into these fab old beasts. Contact me directly for info on whats available, the list is too large to type up. Cheers. Andy