My copy of Lightroom arrived today, so I've installed it and its all happy and lovely except I couldn't work out how to get it to be the default image application when I plug either the camera or a card reader in. As usual with all things Mac, Richard came to the rescue and found a clue in the iPhoto help. So, I simply opened Image Capture, selected Preferences and set the "When a camera is connected open in" option to be Adobe Lightroom. I've just plugged the camera in to check and its all working well.