www.sxc.hu

OK, all these photos I use, none are mine because I don't have any of them on my computer, so I can't take credit. But if you would like a great source for royalty free photos go to www.sxc.hu , type it in just like that, NO .com. You need a log in to download any of them. You also need to pay attention to restrictions. All the images have some statement on what its restrictions are underneath them. Some only want credit when you use the image, some don't care at all, and very few require written permission to use.
This is a site that allows artists to get there work out there at no cost and to see others as well. The only catch is you never know when or where or how you art is being used.