I just hit 100k and so far this is what I think needs to be done for a 100K service. Am I missing anything?

Fluid change-
Engine Oil
Tranny
Diff
Brake
Clutch
Serpinetine Belt- Where can I find a cheap replacement $54.xx seems like a lot for a belt
Valve cover gasket
Timing Chain Tensioner
Check all hoses
Clean TB

Maybe-
Oil Jet Bolts?
Map sensor- I have the notorious bog at idle

 

It is really nothing more than a multiple of the 30k service if you want to look at it simplistically (and would actually fall at 90k). Its only a number. There is no seperate scheduled maintenance called out in the owner's manual. 105 for the valve adjustment is about all I can think of.

Your list is reasonable though. I would......

Omit:
-Belt (inspect for cracks at least)
-Valve Cover Gasket
-Oil Jet Bolts (now, later, never)
-TCT (unless it is noisy)

Add:
+Intake Filter (every 15k)
+Cabin Filter (every 30k)
+Treat and.or Inspect CV boots/rubber seals with Silicone Spray
+Did you service the coolant @ 75k per the manual?

If you've stayed on top of all these things then it really isn't a big deal. DIY FTW and long life of your S.

CONGRATS BTW. I'll be @ 200k soon enough.

-Hockey

 

Boost, if you havent boosted your motor by now this is the time to do it.

Boost ftw.

 

Come on, you should know the rules...FS items go in the For Sale Section.