Remember the Lumix GF1? It was one of Panasonic's first Micro Four Thirds cameras, setting the bar quite high for models to come. But the GF1's successors -- the GF2 and GF3 -- did not live up to expectations, with the company gradually shifting the series towards transitioning point-and-shoot users, and away from early adopters who grew accustomed to the performance and build quality offered by that beloved early mirrorless cam
