Trying to understand if the lack of OS4 on efika is contractual or actual board limit.
Are both boards not PPC ,using PCI/AGP graphics,AHI sound ?Does Amiga OS4 even use any custom chips?
(On another front,visited the Cincinnati Commodore Computer Club and interesting to see people using latest wireless widescreen dual-core laptops writing software and designing plug-in boards for 25 year-old C64s !!!!)Reminds me of people using huge new trucks and trailers taking restored old cars and tractors to show to each other and for the general public to spend five minutes admiring before returning to modern complexity.
Designing something simple and elegant is certainly complicated!