I know we spend hours and hours searching for just the right image for our project, and sometimes, it's still not quite right, yet you don't have a budget for a professional photographer. Here's a list of some of the most popular stock photography sites:VintageMedStock.com, granger.com, shutterstock.com, stockimages.snapfish.com, fotolia.com, photospin.com, thinkstock.com, bigstock.com, blendimages.com, veer.com, istockphoto.com, superstock.com