With photoshop CS5, we can do some awesome stuff with the new context-aware fill tool. Say I want to remove this tree in the foreground. I can just select it, and now watch... It's gone! Context-aware fill has filled in the clouds and ground. Now let's say we've got a hilarious comic. Context-aware fill can finish it by filling in a funny punchline. Take me to the hostpital! Take you to the horse-piddle??? It... The feature is still being refined.