I would offer just a very few for initial
consideration:
Most anything Cray (they get better and better - the SV1s continue the
trend), anything Thinking Machines, anything NeXT. SGI made a few good
machines in the first part of the 1990s, but went downhill fast. Convexs
(C3000s, anyway) are good in yellow and black. I have always like Wyse
stuff, too, like their PC+ XT "clone".
Ugly ones? Lots of them, too many to list...
William Donzelli
aw288(a)osfn.org