Finding free stock photography is hard. Finding free or cheap stock photography that AIN'T corny is even harder. These sites give you tons of cool photos that put iStock and Shutterstock to shame. There's not a whole lot of images available but quality > quantity is what's up. You'll notice that they're mostly images that work well for backgrounds, stuff like landscapes, not a lot of people shots. Still though I have found that these sites have become extremely useful for me especially when dealing with clients who aren't filthy rich. Mix these with some Shutterstock and iStock stuff and you can get a real high end look. I find that the best of these sites is Unsplash. Hit the archive button for easier navigating.