Parts are slowly making their way onto the bike:
These Suntour Power Ratchet shifters work beautifully. I placed the left side shifter in anticipation of adding a front derailleur.
I used the bike's rear reflector mount (with correct 43.9mm diameter) to mount the Planet Bike Superflash mount. Worked perfectly. The zip tie around the flasher is a trick I use to prevent the cover from popping off the flasher (as they are prone to do).