Yup, got one yesterday. Stopped myself from going Sony RX1RMKII (nothing wrong with it, it's fantastic but not for what I shoot/way I shoot). All cameras are now good.
the Lumix GM5 is the camera I should have bought a year ago. It's a Pentax Q Turbo Charged (speed) with a M43rds sensor.
A couple of shots to start, more comments later. I am surprised how well the AF system works. If find it actually better than the OMD EM5 MKII's.