After traveling and having done many workshops on street photography, I have met many Leica M9/rangefinder users who have had difficulty configuring their camera for shooting on the streets. There are lots of misconceptions out there, which make things confusing for people. Therefore here is some advice I have for Leica m9 users (or Fuji x100 or rangefinder users) when shooting street photography. (Note that for the original video, the audio gets cut out at 16 minutes, so I edited the video down).
Check out the video below, and I have things written in more detail below!