Thanks for the reminder to weigh it before teardown!  
 
 
I plan to strip it down completely, and repack all of the bearings and such.
Aside from consumables like cables and housing, it will need:
 - replacement saddle, original type or at least period correct
 - replacement seatpost (its mangled!)
 - thumb shifters (left one cap missing, right one damaged too)
 - Biopace chainrings; the ones on it are round aftermarket ones
 - grips
The tires are pretty new, but the yellow stripe that coordinates with the decals is growing on me. So they may stay, even though I have some older tires. I would have never ever considered yellow tires on my own!