Just replaced my 4 year old iPhone 3GS, with this:
Samsung Galaxy S4 Zoom. It's an interesting combination of a "good enough" smart phone (phone, email, browser) and a "good enough" camera (13 Megapixel, 10x optical zoom, manual mode, selection of interesting "smart" modes like low light and panorama).
Been too busy to play with it much, but will fiddle with some night pictures this evening. I have to say that it's been a while since I've seen a phone that I'm actually interested in playing with.