If you are still in need of a servo or other 123 parts, check these gys out:
Equipment Exchange
Located in Mequon, WI

They have some stuff on EBay now (search by userID= bakeequipcenter)

Sorry I do not have their # with me, but I emailed them and they have a TON of 123's that they are parting out...

Guy's name is Joe.

__________________
Current: '91 300TE 4MATIC 317k and climbing...
Former:
'81 300TD Wagon 168K "Tank"
'83 240D 216K 4spd manual "Da Bear" (aka best car ever)

"Never sweat the petty things...
and never pet the sweaty things."