Focal Digital Camera Guides: Canon EOS Digital Rebel XSi/450D Just bought a Canon EOS Digital Rebel XSi/450D and looking to combine practical know-how with inspiration? This one-stop, easy-to-read guide covers all the basic functions of the camera, and everything beyond. For the basics, turn to the quick start guide, which will get you up and running in five minutes. For an understanding of your camera's many controls and features, check out the section called 'The Camera.' If all you need is a