DSLR shooters -- have you ever wanted to mount your iPhone on top of your camera? No? Well, this product might give you a reason to do exactly that. The Flash-Dock (US$39.95) is designed to slide into the hot shoe on top of your expensive camera and provide a way to hold your iPhone while you're snapping away.
Why would you want to have your iPhone sitting there while you're shooting? According to the marketing materials from Flash-Dock, you'll want to have it there for geotagging of your photo shoots and sharing your photos immediately with the world. And if you happen to own a Canon 5D Mark II DSLR, you can use your iPhone's flash as a low-light autofocus aid.
Well, there's one problem. After you spend $40 for this device, you need t
