haris
my teacher, bless him, also had some thoughts about photo gear:
you buy a camera like you buy a pair of shoes.
want to play tennis ? buy tennis shoes.
want to go run ? buy running shoes.
you find the shoe that is made for what you want to do,
get one that is well made and fits, you buy it and that's that.
of course, this was 35 years ago, and long before you bought a pair of sneakers because they were endorsed by somebody.
at the time, 1970, there was a raging argument over the top of the line canon, and the top of the line nikon. what was the difference ? simple. if you were left eyed, the advance lever of the nikon poked you in the right eye.
of course, left eyed photographers were used to that but that was the only real difference. and that was enough of a reason to buy one over the other. simple, really.
today, if you want a rangefinder camera ( and if you want to know the difference between shooting a rfdr and and slr... they are different. ) you have a choice between leica, cosina... and nikon.
the cosinas are pretty neat, but are a little cheesy. if you want a great value, and a cosina (voigtlander) will do the job, great. problem solved.
if you want a great bargain, and won't want a lot of lenses, look at the 2003 nikon s3 (b&h has 'em). if you want a leica because of what it does, get it.
if you either don't see the point of a leica, or think it's worth the money, forget it and move on. nothing raises a fuss as fast as saying the leica is a great camera. (insert flame war here) but it is a great camera.
but for nearly every photographer who grew up staring into an slr, a rfdr is the last thing they think is useful or good. if you think a zoom is essential, and 8 frames per second is necessary, forget the leica.
but there are things you can do with a leica that simply can't be done otherwise. (insert flame war here) and if you are the off-the-bell-curve shooter that cares, get the camera and be done with it. get one lens, a couple bricks of tri x or neopan 400, and go shoot.
a good used m6 is pretty cheap today. get a 35 summicron. not terribly expensive. hunt for a used leica enlarger. have fun, and stop worrying about it.
oh, yeah. if you want to shoot a 35 or 50 mm lens, there is NOTHING that focuses as well a rfdr. Not AF SLRs, nothing. and nothing comes close to focussing like a leica. (insert flame war here)
but if you aren't an up-close, low-light, quiet kind-of-guy...it might not be a big deal.
good luck, haris..