Do you know about stock.xchng? It's a great website full of stock photographs that are royalty free. There are for sale photos as well. Simply search the item you want and click on the photos. On the right side of the page, you can click on usage options to see what you are allowed to do with the photo. Most of them can be used for personal use. My husband, a Jr. High Technology teacher, uses the sight all the time for his students' projects. I used some of the images in my March Newsletter too. So, take a look at stock.xchng and see if the photos can be helpful to you.