The test are coming in now, and it's clear that the new Olympus flagship model E-M1 mark II is a very powerful camera indeed.
And the new PRO zoom 12-100mm, a dream all-round lens. Compact, super-pro quality (both physically and image-wise), and breaking new records in stabilization effectiveness. Up to 6.5 stops is claimed and it seems to bear out, amazing. And with that range you can use it for nigh everything (perhaps with the little 45mm 1.8 for blurred backgrounds.)