I have finally taken the leap and bought a Macbook pro and are still strugling with the difference between my PC and the Mac. But I have no doubt that I eventually will trade my PC for an Imac, as the apple system is so much more innovative (is that the right word in english) than Windows. I think Iphoto is a nice programme for sorting and tagging photos, BUT I have a problem when I have manually put a pin at the place where the photo was taken. As soon as I let go of the pin, it moves to a nearby location (100-200m) from the actually place. Is Iphoto not capable of "pinpointing" the excact place the photo was taken?