I want to get a rangefinder camera, but can't afford a Leica. I honestly don't know much about what's out there as far as rangefinders go, but i've seen the Voigtlander Bessa cameras and they look like they might be a good alternative. Does anybody have any thoughts on these? Are they worth the money? I mean, for the price of an R2/3 with 50mm lens, I could upgrade my d70 to a d300 body, but something about what i've seen and read about rangefinders that makes me want one.