This thread just keeps on going! I think this is the 3rd photo I've put on here, but since I retired the DaHon when the trains got "bike areas" and retired the GT when I wanted a more commuter friendly bike . . . here is the current commuter, built up from a discarded "Performance" brand cro-mo frame.
I built it up with parts I had laying about (which is why the wheels don't match!) and the shifters (8 Speed Grip-Shift) don't match the freewheel (not a cassette! 7-Speed) but still, they work okay together. Single chain-ring and the front derailluer is only there to keep the chain on the chain-ring when I hit bumps.

Since the "Performance" decals have been removed, it's known a simply "The Black Bike."
Rick / OCRR