there are instructions for this hack on aminet. I actually did make a 100 pin connector by sawing up some old pc ISA slots from dead motherboards. It's not so difficult. You just need a fine bladed saw like an X-acto razor saw. I put some metal braces over the splice & covered it with epoxy. Worked fine... pity that after I made the connector, I got a 2000 and didn't need it. :-)