As some of you know, Freescale had a technology exchange with Tekmos, which is primarily defence & medical chip manufacturers. One of the designs was the 68020.
See Lynn's Blog for more details. Lynn Reed is the President of Tekmos.
Lastly, had a brief chat with Lynn about 68020, and I mentioned perhaps doing an IP Core version (So could integrate SGC into one FPGA). However he was more interested in defence - which realistically is where the money is.
T.