I have used a SP, but I own a S2. The suggestions above are all very good. If you have the cash ,buy a SP , and If you are just looking for a shooter and are on a limited budget, then would buy a S2. If you ever shot with a Nikon F , its really the same camera, but with a RF. If you can afford it , I would buy it with a 50mm 1.4 lens , and if you still have some money left ,I would buy the 35mm 2.8 lens for the range finder. If money is no object , then I would buy the SP , 50mm 1.4 and the 35mm 1.8 RF lens. If you shoot a lot of portraits , I would make the 105mm lens my next purchase. They are great cameras for what they were intended. I would stay away from a S, as they are not nearly as good a shooter as a S2.