It used to be, post Canon P and pre-Bessa, that the rangefinder was considered an elitists camera. Something for former rock stars to take pictures with not realizing the lens cap was still on or for someone that needed to scream "I'M A PHOTOGRAPHER!!!" but in a more subtle way then a loud motordrive and long lens.
However, thanks in very large part to Cosina, there is a choice in interchangeable lens camera types: SLR or RF. For essentially the same price you can pick up an new R2x/R3x with a new lens, a budget new dSLR with kit lens, or a decent used mechanical SLR with a good lens.
So why did you pick a rangefinder? What advantages did it offer you for the kind of photography you like to pursue that a dSLR and film SLR didn't?
