TUAW points to an SD card reader for the iPhone that may be a boom for photographers. I had a USB photo adapter for the original iPod, which was great to have 60G of backup space for images, and while the iPhone even with 32G of space in it isn't going to maintain a "real" photographer for an intensive shoot, but an amateur or enthusiast to back up their RAW and JPGs for a weekend trip so you don't have to lug a laptop around? Looks good. Not bad for $50 at least.