I'm not one to pass on rumors much, but since this has been discussed so often, thought I would pass this one on. Its the top story in 43rumors (rumors--that's the defining word here LOL) but is about a new patent (with the US patent number) and may prove interesting. It shows a GF1 like body and where an EVF could be placed--even tiltable as the external EVF is now. I'd like this.
http://43rumors.com/
http://43rumors.com/