Well, lookie here, a couple of little firmware files have wandered into our midst. Panasonic gets credit for the most interesting with its 1.11 update for the DMC-G2, offering a "performance enhancement," an improved AE lock that holds even when using the touch shutter, and support for the new H-FT012 lens we recently played with -- the one that adds a third dimension to your otherwise 2D shooter.
