Protected mode seems to be a fairly complex way to start, so I have ploughed ahead with reconstructing my old code. Currently the emulator has all of the 6502 implemented, but there are problems with a few instructions. The memory organization (ROMSEL & SHEILA) are operational, although a fair part of the sheila map is unimplemented. The main system VIA is more or less operational. The standard graphics mode support is partially complete, but the design will allow split screen emulation to work correctly, and also split palettes. Projected release date for beta testing is early Feb (sorry about the delay - my university workload has increased).