Sony’s new Alpha A300 digital SLR is simply revolutionary… and by that I mean it really is a simple addition that makes it so revolutionary. They’ve added a tilting preview screen so you can compose your shots similar to a compact point and shoot camera. This has previously been a problem because the few DSLR models that have a preview screen, can’t seems to focus. Sony fixed this problem by adding another sensor. Simple, but genius. Lots of shooters might say that you can’t compose a photo with a screen, but I say, now you can literally shoot from the hip, while composing on your tilted preview screen. Pretty nifty.