Just a little note. Those GPS readings on the Exposure page have been there for a long time. At least version 5. Using GPSPhotoLinker (
http://oregonstate.edu/~earlyj/gpsphotolinker/) if you have a GS device or Geotagger (
http://craig.stanton.net.nz/software/Geotagger.html) if you don't, are the easiest ways to get GPS coordinates into your images. And then you can use iPhotoToGoogleEarth (
http://craig.stanton.net.nz/software/Geotagger.html) to get the images to show in GE.
*discalimer* I made Geotagger and iPhotoToGoogleEarth