Digital Slr Comparison Digital SLR Camera, Canon Rebel XSI Or Nikon D60?

Digital SLR Camera, Canon Rebel XSI or Nikon D60? - digital slr comparison

I am a beginner would like to move SLR. I have some good deals on the XSI and D60. Which is better? Please give me some information relative to what you can, because it is an important thing for me. I want to buy the 55-200mm zoom, the camera.