The OMD E-M5 DXO marks have finally come in and yes there is quite the jump. I though it might hit an overall score of 70. This is getting close to the a77, Sony a850. It still needs to come up some I would like to see it in the 80's. I am sure if there is an E7 it will come up some more, kudos Olympus it's about time.
DxOMark - Compare cameras side by side