Update:
Decided to perform the engine/tranny pull by myself (trans needs a rebuild). A big Thanks to GreggPDX for helping out yesterday! So we pulled the entire clip off. I will work on exhaust, drive shaft, axles wiring etc. Hoping to be able to remove the engine later this weekend. So I am putting together the "list" of other items to be addressed:

Rebuild the Turbos - a decent amount of oil was present in the lower hose on both intercoolers- Scroll Turbos no longer around, so looking for place to rebuild. Been in talks with Midwest Turbo Center in Mo. Any recommendations elsewhere ?
Re main seal (077 103 171 N) - I assume replace the entire plate with the seal
Bufkin upgrade pipe - Bufkin is no longer available, I see options on Ebay but concerned with fitment - what is the best option now?
EGT sensors (078 998 124 B)
02 Sensors (1K0 998 262 AB)
T-Belt Service
Engine mounts (OEM or aftermarket?)
Valve cover gaskets
Cam chain guides (maybe if evidence of excessive wear)
Intake manifold was removed 2 years ago for leaky gaskets, so all new components on the underside was performed

I am sure there maybe some other items. I do appreciate any feedback.

Scott