With the introduction of the X70 I'm looking at these again. I have Nikon FX gear and a Panasonic GX85. I'd like something smaller than the GX85. Grab and go, stick in my jacket / cargo pants pocket. But not really street shooting grabs so AF is important but I think any of these should work. Options I'm looking at: Nikon A - Right size, AF OK but not great and gets worse as the light goes does according to reviews. But since I shoot Nikon I know the menus, files, etc. Actually owned a D7000 with the 16mp sensor. And they can be found for under $300 it you take your time. Ricoh GR - Good reviews here and everywhere. Though as with everything there are compromises. But it's built a following the Nikon A was not really able to so prices are notably higher. X100s - To big I think, while thinner the overall size is just too big. X70 - Not as sharp as the Nikon and Ricoh based on reports. Is it really noticeable on screen? Full screen 2K 25"/27" monitor, not taking 100% pixel peeping. Tilting and touch screen are really big pluses to me. But since it's the newest, it's the most expensive. And since I'm not 100% how much I'll end up using it I'm not sure I want to spend this much. The RX100 mkI / II would also work and probably in the same price range. I've owned the RX100 mkI before. It was fine, it would do the job. In some respects it would probably work better for me with the zoom. But I'm REALLY not a fan of power zooms. I've owned 2 LX100s and sold them both. But I think in the end I was expecting more from them then just a quick snap camera.