My hobby is chicken photography. When I take chicken pics, I have to get in the dirt. My current camera is constantly getting dirt particles in the lens and it gets jammed. I want a good tough camera. Can anyone give me suggestions for a tough dirt-proof camera that also takes really good pictures (like the Canon Rebel XTi or similar, but tougher)? Thanks ETA: I did a search, and the Canon EOS ID MarkIII is ideal, but it's much too expensive. Maybe a camera with similar features, but less cost?