I need to hire a photographer in Atlanta. I currently live in South Carolina and will need someone who can take "street style" shots of fashionable people around Atlanta. I want to post an ad soliciting for such, but am not sure what is a fair rate to pay someone per photo...? Would most good photographers charge per photo and per hour? And then I have the issue of ownership. Would it rub a photographer the wrong way if I asked them to sign a work for hire contract so that I may own the images?