I'm 99.9% sure it's a hoax.
Christian Kemp considers it a bad hoax and has deleted the thread 5 times from ANN.lu's unmoderated section. (Going by his post on Moobunny.)
Personally, it's not very convincing. Why wasn't an announcement made back in April 2003? Why didn't Hyperion say anything? Why didn't Eyetech say anything (as AmigaOne is mentionned)? Who is KMOS (why don't they have a website)?
Also missing from this "announcement" is the typical: small descriptive paragraphs that detail the product(s) and companies involved in this deal.
Actually, come to think about it... I'm 100% sure it's a hoax.
