When I first got Lightroom 3 (maybe 6 months ago), I saw that there were camera profiles but I didn't look into using that feature until now. the thing is, when I go there, there are only two that show up. they are 2010 and 2003 (I think). I would expect to see one for the various Canon models (2 of which I have). Am I looking at this wrong? What should I expect to see? Is there something that I need to do in order to have camera profiles for Canon 40D and Canon 400D (XTi)?