Wow. Dr. Micheal Barnsley (the guy who came up with the technology that later became Iterated Systems) was my prof at GaTech when I took what I think was the first IFS class ever taught. I worked in his lab for a while. He started Iterated after I left. Oh, yeah. I lusted after this one at the time, right up until we started looking at how, um, baroque the i860 really was. Did anyone ever actually use one of these? A company called Opus made a number of ISA cards with interesting coprocessors. I used to have an Opus 32000 ISA card, a National Semi 32016 coprocessor. It unfortunately got tossed out by a careless girlfriend a decade ago (along with my unbuilt PC532 kit...sigh). I'm pretty sure that Opus continued this line up to the ns32332; I don't know if they ever made one out of the ns32532. I recall someone made an ISA board with a Fairchild Clipper on it, but the deatils have faded away. Ken