@adz,
I think Contiki is a really cool project. I've only been able to use it with the vice C64 emulator so far. I would really like to get my C128 online!!!. I'm just trying to decide if I should just give up on finding a keyboard for this machine and buy a second hand regular C128 off ebay. :-?
Oh, the metal case 128D looks just like theA1000 but with a 5 1/4 floppy drive.