Anyone switch from G/GH camera to GX1 or smaller PEN?

That is so personal. I have the VF3 viewfinder, have it with me but will most likely only put it on the EPL5 in bright sunlight. Only costs 120 euro incl P&P here in NL. So I have it in my bag or coatpocket. But the tilting screen means you do not need it much in my view. We all know what would be ideal: a NEX6 kind of cam. But Oly and Panny simply fail to understand that.