Thank you mercer for your reply, you are really helpful. Just to start, I thought to buy samsung 85mm 1,4 for portraits (or samyang 85mm 1,4 to save some money). I'm still thinking about wide angle lens. I thought a lot about GH4 but the smaller sensor is what leave me some doubts, expecially for what concerns stills and portraits. GH4 can do anything but the overall cost to reach some performance in stills seems too expensive for me (speedbooster + voightlander for example). Do you thing pairing FZ1000 is too hard with NX1? NX500 it is a really nice camera with same mount, but I also like the versatility of the Panasonic FZ1000. I also thought just to buy the FZ1000 and the LX100 to take the best of the two, but for sure portraits are not at par of the NX1+85mm. :-) Thank you.