Small and unobstrusive is good for street photography. Many great cameras to choose from including models from Olympus, Panasonic, Sony, and Fuji, among others. Purchase a good quality 35mm or 50mm lens. Choose a camera that has a flip down or articulated rear monitor. If you have money to throw away, you could buy a Leica, but it won't help you take better photos. Spend your money on books and classes. Another suggestion is if you're not sure what camera to buy, you could rent it and try it out. US companies like Adorama, B&H, and Lens Rental will rent for short term periods, mostly the better models. Good luck.
Steve
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Steve Schulman
Steve Schulman Photography
awww.. come on you guys, I have four soon to be five SLR's ...and I still want a black titan. The Leica was not good money thrown away either. It is now worth 4.5x what I paid, am saying goodbye soon.
But this slr stuff ...come-on, fair crack of the whip. I've got feelings too.
By the way, the Leica is nice, if you use it right, I will miss it but if you want to see my head spin, dizzy ...then just say NIKON five times. In fact say it six times, I really do want the Titan.
ant