Help! Need Ignition Switch Parts-91 100FWD

[Roland Broberg <broberg@cpg.mcw.edu>]

OK you folks with Audi parts bins, it's Saturday PM, Audi parts not
available and I have no idea what kind of $ I am looking at here, but
this is my daughter's 91 100 FWD/Automatic, and it's taking up the space
that my V8 shoud be in.  The ignition switch failed, could not start the
car, though the dash lights would come on and sometimes they could be
turned off.  Big job, dash top, instrument panel, steering wheel, air
bag, the cross member across the dash, glove box and about a zillion
screws just to get room to pull the lock/switch assembly out.  

The lock cylinder is pinned to a secondary piece of pot metal that goes
into the plastic switch assy with a cheesie half round shaft.  This part
has the ramps on it that actuate various of the all-to-many functions in
the switch.  That shaft is broken as well as the entry point of the
pastic switch. The lock cylinder is ok and the main aluminum steering
wheel locking casting is ok, I just need a good switch and the metal
part that is inserted at the top of the switch. 

The numbers on the lock cylinder assy, 758032/90 stamped, and 893905855A
cast in.  The switch 893905849.

Anybody in the US got a good assembly they'd like to part with? If
anyone has such, please return a message private with a phone number and
I'll give you a call.

TIA!
Roland

broberg@cpg.mcw.edu
Delafield, WI
414-646-8084 H