I can already answer on the Ibis- no, it won't match the pen5/omd. But personally I think I is can be quite overrated unless you are shooting a lot of tele (and I mean a lot) or you do hav a very shaky hand issue. But a better question is would a small improvement matter? I would take ergonomics + evf over slightly better ibis any day.It looks fantastic
But . . . I think the $10,000 question is whether the sensor is as good as the Sony sensor in the OMD and the other new Olympus µ43 cameras. . . . . and whether the IBIS is as good as the Pen EP5 . . . If those are 'yes' then I'll be in the queue too.
all the best
On the sensor- yes- that the big question.
- Ricardo