Panasonic on Monday unveiled pricing for its Lumix G2 and Lumix G10 Micro Four Thirds cameras introduced early last month. The 12.1-megapixel cameras will ship late in May, with the Lumix G10 priced at $600, while the Lumix G2 will cost $800 and be available in red, blue and black. The G2 replaces the G1 and is the first digital camera with interchangeable lenses that has a swiveling LCD touchscreen.