Hello everyone! I just bought a Canon XTi and it's on it's way. I have one question, my dad has an "old" EOS film camera, I think it's the 650 model but I'm not sure. He has a lens for that camera, the Canon Zoom Lens EF 100-300mm 1:5.6 and I was wondering if any of you know if it would work well in my XTi. Would it be a good lens to use? I've been trying to look for some info on the web, but I had no luck As you can see I'm still a beginner in photography, thanks! Here are some pictures of the lens.