Does anyone on the forum own (or have owned) either cameras and can comment about the differences? My situation is a little different: I own the GM1 and I must admit I bought it without much research. I'm a Canon SLR user and finally got fed up with its bulkiness for daily walkaround photos. Then one day, I saw a deal for the GM1 and I started reading about it and it just seemed so ideal for a change: its size, its weight & the fact that it supports interchangeable lenses. So I bought it because I recently started a daily photo challenge with some friends and it seemed perfect for my needs. It was my first micro 4/3 camera and wow, I love the portability of the camera but wow, it sure can be frustrating when I'm used to a lot more controls and using a viewfinder. Anyway, it got me doing more research and I realized that the E-M10 would have suited me more (more modeled like the SLR). I've read comparison charts and they don't seem terribly useful. Most reviews I've read do not compare them (other than saying that you could buy camera X as an alternative). I held the E-M10 at a store and the size is still passable to carry around everyday. The main reason I'm considering the E-M10 is because of the EVF. But then, I reading and discovered the an electronic viewfinder does not necessarily work like a regular viewfinder (brightness, etc). The GM1 feels like a point + shoot camera with interchangeable lens. And during the bright daytime, I can't even see the screen clearly to compose my picture... Anyway, I keep juggling the thought of switching to the E-M10 (especially if the refurb + coupon deals come back which it should closer to the xmas season). But at the same time, this isn't my main camera so I don't want to splurge (though I'm already starting to...). So ... does anyone here who have owned both cameras who could share some thoughts?