Hyperion and their partners (lets be honest this is a team effort here) aren't going to to let you sell a machine emulating Amiga OS4 because...
1) The name. You need to remove the name Amiga from it entirely unless you have a license to use the trademark. Call it a Dedicated Emulated Station or something.
2) The strategic partnership agreement Hyperion has with ACube and A-Eon. Hyperion's EULA most likely prevents it from being sold on non-approved hardware the same way Apple prevents Mac OSX from being sold on non-Macs. Just look at Psystar:
http://arstechnica.com/apple/2011/09/appeals-court-apple-can-continue-to-restrict-os-x-to-mac-hardware/
