As with many bloggers, we've been using royalty free images for many years.  Many bloggers make use of images from Flickr and we have too but you can't always find the right image there. I've even made a point to take more photos of people, places and things while traveling for later use in blog posts like the one to the right. The stock photo site we've been using for several years recently decided to essentially double their prices (no matter how they spin it,