CS5 Content Aware Fill example

[n8]

I've been playing around with this a bit more trying to find it's strengths and weaknesses. This kind of image seems to really be it's strong suit. I may have used the smudge tool just a tad on the edges by the pole, but this is an overall brief look at the feature.

[GB1]

Very impressive. if you know what to look for you might detect a very slight discoloration or difference in density in the areas where the flagpole used to be. But I seriously doubt anyone would notice it w/o knowing ahead of time.