Panasonic announced two new additions to its Lumix FS-Series of digital cameras, the DMC-FS7 and the DMC-FS15. The FS models, a stylish sister line of the highly-acclaimed Lumix FX-Series, combine easy operation with a slim and sleek look, enabling both beginner and advanced users to take beautiful digital photos with a model they can slip in their pockets. The 12.1 megapixel DMC-FS15 features a 29mm...