Hi folks , I've been lurking for a while , have a few old box's about but the ones i'm curious to know the rareity of are 3 Burroughs desktop type units from early 80's they are all 3 different models one newer 85 maybe , I'd have to dig them out and check the model numbers if need be , they all run the "B-20" operating system and booted and ran the last time they were plugged in (one is a smart terminal type ala net boot) . On a couple occasions i've searched all over the net for information and found very little other than the company history stored at the Babbage institute . Are these things as odd as I think they are or has info and availability just managed to elude me ? Thanks for your time Dean.