Canon EOS-5D

The Canon EOS 5D offers advanced photographers a lightweight, robust digital SLR that uses Canon's superlative EF lenses without a conversion factor. Its full-frame 12.8 Megapixel CMOS sensor combines with Canon's DIGIC II Image Processor, a high-precision 9-point AF system with 6 assist points, and "Picture Style" color control to deliver images of superior quality with enough resolution for any application. With its wide-angle capabilities, 2.5 inch LCD and magnesium-alloy body, the Canon EOS 5D is designed to serve the needs and interests of serious enthusiasts as well as professionals.

Canon EOS-40D

The Spirit of Photography. Welcome to the next generation of digital SLR photography-the Canon EOS 40D. The EOS 40D combines Canon's tremendous know-how in both the digital and photographic worlds, creating a camera that not only does everything one would expect of a traditional digital SLR, but one that incorporates staggering leaps forward in technological innovation. With new features like Canon's EOS Integrated Cleaning System, Live View Function, a more powerful DIGIC III Image Processor, plus a 10.1-megapixel CMOS sensor, a 3.0-inch LCD monitor and more, the EOS 40D elevates digital photography to new heights, enhancing the shooting experience, and delivering images one could only expect from a Canon.

А по качеству снимка?

если например будет линза:
Canon Zoom Wide Angle-Telephoto EF 24-105mm f/4L IS USM Autofocus Lens

есть такой китовый набор с Canon EOS-5D