Just came from Park Cameras where lady told me she had been at the launch show and tried the long-awaited Mk3. I said I was looking at the Lumix GX9 as possible backup to the Oly E-M1mk2, since 5mk3 was taking so long. She implored me not to buy the GX9, said 5mk3 would completely outclass it. Confirmed dual AF, 20.3 sensor and weight reduction, plus other goodies. Will be announced in days. And price will be under £1,000.