This evening was overcast and a bit foggy, so there was convenient flat lighting to take some bike shots with decent detail.
The only original parts on that bike are the frame (Sussex), the handlebar, the rear wheel with Nexus 8 Red Band gear hub, the rear brake, and the complete shaft drive assembly (Sussex). Nothing else is original.
You can see the Sigma NiHM battery that I use. I can attach a second battery on top of the stem.
"Cockpit" with, from left to right, Avid brake lever, bell, VDO computer, battery for the light, additional battery mount on stem, LED light, thumb light switch, Alfine 8-speed thumb-and-index finger shifter, Avid brake lever
Thumb shift lever (= "up"), index finger shift lever (="down"), front brake lever
Just for Steve S -- he knows why.