I am considering buying a new photo software, and I am currently using the Iphoto editor if I ever need to edit my photos, but I am wondering what the others can do that the Iphoto editor cannot (if you do not use the Iphoto editor you can just list the type of editing that you can do with the other programs). Aperture immediately looks more appealing to me simply because of its much lower price ($200 compared to Adobe's $600), but I have also heard of Photoshop elements, which only costs $90-$100. Does anybody have any advice? All comments are greatly appreciated.