Title says it all. Other than that, I've had experience with 35mm since high school (4-5 yrs ago)
May I commend you on your choice of wanting a rangefinder camera? For me, the most outstanding feature of a rangefinder is the fact that the frame lines allow you to see to left and right, above and below the scene you are about to capture. If you use an SLR you may as well look through the centre of a toilet roll. How about a simple Voigtlander?