In the beginning of the Amiga history, the Amiga 1000 was simply named "Amiga" or "Commodore Amiga".
In different source on Internet, we can see the there was a name change to "Amiga 1000" when the Amiga 2000 was developed in 1986.
But I have found on the november 1985 issue of the french magazine Tilt the word "Amiga A 1000" :
http://obligement.free.fr/temp/tilt26_novembre1985_page020.jpg (bottom of the page).
So the questions : when the "numbering naming" (1000, 500,...) was launched ? Is there any article on Amiga World (issue 1 and 2) mentionning "Amiga 1000" or such ? Is the name "Amiga 1000" or such was already known in 1985 ? How the guy in Tilt have found the name of "Amiga A 1000" in november (time of write : october) 1985 ?
I hope some Amiga specialists can help to clear this question. If it's true, all Internet articles about the naming of the Amiga 1000 must be rewritten.