Hello, I want to buy a SLR digital camera, but I am wonder between 4 different models: 1- canon eos 1000d 2- sony alpha a330 3- nikon d3000 4- olympus e-520 As you know all of this cameras are almost in the price range. I've read lots of review about these models, but finally I could not decide! Actually the most important thing for is the quality of the pictures. I will be thankful if somebody help me to decide. Also I am interested to have a look to some sample photos that taken by users (Not by professional photographer). Thank you for your help.