What forum have YOU been reading?
You need:
Frame
Track wheelset
1/8" cog
lock ring
1/8" chain
1/8 chairing
Cranks (make sure the BCD matches the chainring)
Bottom bracket
Headset
Fork
Stem
Handlebars
Brakes
Brake levers
Cables
Cable housings
Seatpost
Saddle
Tires
Tubes
Pedals
Stickers
I agree with everything except the bold sections. 1/8" is not needed. I run 3/32" drive trains on all my SS/FG bikes and have never had a problem. 3/32" is quieter even.