Digital photo frames have definitely fallen off the map. Just a few years back, these were the hottest gifts out there; today, they’re mostly an afterthought. The reason? Frst off, we don’t think people actually use these things nearly as much as they think they will when eying one in the store. Secondly, they’ve hardly evolved since debuting. A digital frame today looks just like a digital frame from two years ago, but that’s starting to change with the introduction of Sony’s latest. The limited edition S-Frame