For years, I resisted using iPhoto because of the horribly incomprehensible way that it stores photos on your hard drive and because (since I originally tried version 1) it was really slow. But now that I have over 5000 photos on my hard drive, I've started to use iPhoto as a simple way to organize the photos and easily view them and present them to folks. I guess my question here is: Does anyone use iPhoto? If so, do you like or dislike it and why? If not, why not? Don't answer if you don't have a Mac.