Hello, I need help choosing a camera. My budget is around 500 e. I'm going to tour the world photographing designer houses. I need a camera (and maybe lens) to help me do that. It also needs to versatile so I can shoot paper documents, models etc. My first piece of advice was a Cannon 1000D and a lens I forgot the specfications( 18-55 ?...). Finally these photos need to be at least near professional quality. Thanks for the help!