What vintage is the Unisys A? I would think it'd
be fine for discussion here
from what I've seen.
The sticked inside my A7-311 says it was manufactured in 1994.
Btw - photos are up on my site now.
Dave
--
dave06a (at) Dave Dunfield
dunfield (dot) Firmware development services & tools:
www.dunfield.com
com Collector of vintage computing equipment:
http://www.parse.com/~ddunfield/museum/index.html