Looking at the Zorro III USB card, I noticed that everything feeds into a Spartan. I was thinking that these have become so fast now (isn't the heart of the MiniMig a Spartan?) that we (I use that word loosely as I have no clue how to program one) could arrange a program which would be a single-chip Zorro-to-PCI interface for possible future PCI buss board expansions.
Is this doable? How difficult would this be?