Editors' top professional digital SLRs

Professional photographers require a level of customizability, performance, and ruggedness that's at least a notch above what consumer dSLRs provide. Compatibility with a broad range of accessories and studio equipment is also a must. If you have professional aspirations or are a seasoned pro going digital, these are the models you should consider. They require a serious investment, but in exchange they'll give you state-of-the-art imaging technology and the breadth of creative control you need to produce professional results.