About 2 years ago, on either a Christmas or New Year's or Thanksgiving Day evening, I saw a lone cyclist on a bike with revolight on the the Westside Hudson Greenway around 69th street going north. Maybe that's you, too? There was hardly anyone else because it's a major holiday. That's the only time I saw such light. Very nice.
Ah, this one was likely not me. I purchased the revolights just this past year
. Good to know there *are* others out there in NYC though!