'93 90S repair manuals?

[Ed Skladany <eds@pluto.njcc.com>]

OK, so there's no factory repair manual for the '93+ 90 series.
What do you folks use for this series?  Any DIY owners of this car
out there?

Haynes looks like they stopped producing Audi manuals after the 5000.
Chilton's seems to have been acquired and eliminated.

What about a manual for the 1993 100s?  How close is it to the 90S
for engine, transmission, other mechanical, HVAC, electrical, etc?

What about the Alldata CDROM?  It is alleged to cover my car, but
how extensive?

Thanks,
Ed