WTB: few items - Choco bar ,700x40 tires, crankset, long reach brakes

[J Schwartz]

Building a Roadini and looking for a few used items in good shape:

1. Choco bar (norm variety)
2. 170mm-ish crankset - clipper, sugino or silver ....either a triple or 42/28-ish 
3. 700x40 tires ...could go down to 38's ...40's better 
4. Something like good condition 559's.  Probably better to just buy new...but what's out there?

Thanks

JS

[Piaw Na]

Bike closet has continental 700x40 Terraspeed tires for $32. At that price I don't care how quickly they wear out