Time for a tune up? Good price?

Hi all,

Loooong time lurker of BikeForums, and I'm proud to say this is my first post.

I have a 1984 Nishiki Olympic 12, all original components (Suntour, Sugino, etc), just a new wheelset (700c Mavic rims with campy hubs). I mostly use it as my commuter bike in the SF Bay Area.

There's a...