I'm late to this party, mostly because I don't care enough about the religious wars to get involved again. But I have read through the thread now and I think only Kronos really raises any interesting questions.
Here's my tuppence worth... This guy, Barry, seems like a reasonable bloke with a bit of cash and bordom on his side. He doesn't know much about the retro commodore scene but thinks there might be a Market for some vintage styled equipment. He sees it as a fun little hobby to keep him busy and he clearly has motivation to make a product.
IMHO I think all the whingers here should just shut up and let him do something, you never know, he might make an intereting product... If he fails to deliver then, definitely give him crap for it...
As for the religious crap about "true Amiga", that got real old about 6 years ago. No current project has "direct lineage" with the old Commodore Amiga, and in fact all the current projects have shared code/ideas to the point that they are more closely relatedto each other than to the "One true Amiga"(tm)...
Take care!