Blimey, I never realised that there was Turing-type test for what was a 'real' Amiga and what was not, I have to thank the fanboi trolls on here for making me aware of this fact....
If it runs Amiga software, it's an Amiga, if it's hardware or not, the rest is just semantics.
The hardware purists need to realise that is isn't 1988 any more, you can't get the original hardware, so if you replicate it in another chip, what's the problem?
The software purists, ditto to the above. If you couldn't tell by looking at the screen and using the mouse etc, it's an Amiga, isn't it?
Also, if you replicate the Amiga chipset and add "AGA with knobs on" like Natami are planning, how can you claim it's an Amiga, since you have modified it? If I mod my A1200 by adding an IDEFix and a laptop DVD/CD drive, is it still an Amiga?