Thanks, it would be great if you can Beta test the prototype. I will PM you after I've built some more prototypes, also have to code the boot loader with "update via X-modem (or Z-modem)" function first in order to install firmware updates via terminal program for testing.
The idea with this project/product is to be 100% usable with retro computers, with main focus on Amiga, and involving a PC for updates or other reason would just feel wrong. Besides, I'm really itching to design that terminal ASCII/ANSI board (BBS) style interface for the product settings. Hopefully it will be /X style all the way, with "expert mode" option.