@bloodline:
Since there are numerous opensource PCI controlers for FPGA's coupled with the fact that PCI devices are cheap, plentiful and diverse... PCI would be far more sensible than ZII. Again AROS would be able to provide PCI drivers.
I seriously think this is out of MiniMIG's scope. What value would have a 68000 machine expandable? Expandable to do what with that raw processing power?
MiniMIG will allow to run Amiga games and probably faster in a little case, now you start to add space, and 'functionality' based on a 68000 processor and you're stretching to far, IMO...
BTW, I hope people interested in MiniMIG also help him untie from current and future IP {bleep}-slapping through AROS kickstart replacement, this way it could be presented to the rest of the world and not just to a selected few.