I'm trying to estimate the number of Commodore Amiga 4000T produced (not the AT models), by collecting the serials. There's a thread here where I enter the serials. You can post your serial here or post it directly in the thread at BBoAH.
FYI,
I just read in one of my Amiga magazines that C= produce 1000 of the original C= A4000T before Escom took over.
That was a quote from one of the Escom people talking about the new A4000T's that were going to be produced.
I probably should have note which magazine it was but I didn't. Probably Amazing Computing. If I find it again, I'll post the info here.