I finally got around to taking some new photos of the project and I hope they show exactly how tiny the board is compared to my #ABN6502 SBC R1 - actually the whole board is smaller than the 40 pin DIP packages of the 6502 and 6522's.

I guess it could be even smaller if I'd skipped the configuration jumpers and the extra row of I/O pins - you don't really need the ModIn/ModOut pins or the extra GND/5V pins - but maybe they will be handy some time. You never know when you'll need an extra pair of power lines. 

The project photos only allow 6 photos < 5MB so I've uploaded all the high resolution photos I have to the project files.