This is really a remarkable bit of work. I spent some quality time in the distant past working with CP/M-80 on the Z-80, and it's pretty remarkable what you've

This is really a remarkable bit of work. I spent some quality time in the distant past working with CP/M-80 on the Z-80, and it's pretty remarkable what you've done with a very limited platform (relative to now...back then it was the i7 of day). Cudos.