The Panasonic Lumix DMC-GM5 joins the Lumix DMC-GM1 in that company's line of extremely small interchangeable lens cameras. They use the same 16MP Four Thirds sensor in a compact camera-like body, but the GM5 adds enthusiast touches like an EVF and rear control dial that the beginner-focused GM1 doesn't have. We've taken it for a spin and put together a collection of real-world samples. Take a look at the gallery.