Hello!
I've had this bike for about 12 years or so, I've ridden it over much of the US, and will soon be working in NYC for a bit and will have this bike with me for transportation!
I did just disassemble clean and oil the 3 speed hub, pulled the cranks and removed the BB and cleaned all the dry old grease out and repacked with clean fresh grease.
The bike is riding pretty nice right now!
One piece that would be nice to replace is the plastic grommet that is at the top of the stem that the folding diagonal brace attaches to, its is a bit loose and over rough surfaces it certainly rattles a fair bit, does dahon sell these? heh....
At any rate here is a pic of my bike, I do have new tires coming for it which I'll instal before I leave for the big city...