I meant tilt screen. I've been using a Pentax k-r with 21 mm pancake for street shooting. I would really like to complement it with an m 4/3, as it less intimidating to folks on the street. I've resolved on a tilt screen for shots of things like shoes, dogs, low perspective shots. I've read a bit on the forum and elsewhere about the Olympus autofocus (E-PL3) being fast. But is it the fastest out there? That's my main focus in choosing -- the camera that is going to let me shoot in AF the fastest. I plan to shoot in RAW format most of the time. So not just quickest to focus, but quickest to get the shot off. (Not that concerned about how many frames per second; for my uses, a couple of frames per second will do; the k-r gives me 6 fps when I need burst speed) Thanks so much. Any k-r owners out there can help loads by comparing their m 4/3's AF speed to the k-r, by the way.