Summary: I use this camera all the time and love it. It is so small but so high quality! Much easier to carry than the Cannon T2i I was using before. Lenses are interchangeable with my AF100. Bought it used and it has been working perfectly - very pleased with my purchase!
Summary: This is a great all in one still image/video package. It does feel plastic-y and isn't as rugged or solid as a DSLR but at the same time, it's very light and compact. It feels like a point and shoot camera, but with much more manual controls. Which is a good thing, making it ultra portable. In my opinion, the GH 2 is better than the newer GH 3 in terms of what I mainly use it for: video.
Summary: This is the easiest camera to operate. My photographs are good every single time. This camera is opening up photography for me in brand new ways because it is so intuitive simple and satisfying to use.