I was due for a new digital camera, and now I have one. I'm hoping somebody may know something about this camera: the Canon Digital Rebel XSi. I usually research purchases like this carefully before buying them, but in this case it was a gift. The problem is that I can't seem to find any detailed information about the quality of closeup photography with this camera (it's certainly not one of the top features mentioned in the reviews on Amazon), and that's what I really, really need in a digital camera--I take a lot of closeup shots, particularly of flowers. Does anybody have any experience with this camera, or know anything about it?