This store sells everything a photographer — either a novice or the ultimate pro — could ever need. It's got new cameras, old-fashioned cameras, tripods, lights and more. It even has its own photo lab for both digital and film processing. But what makes this place an "exchange" is the fact that if the owners can sell it, they'll buy it from you. There's a huge selection of used cameras and gear for great prices. And if you're the seller, the shop offers either store credit or a good old-fashioned check.