June 24 - 9:10am EDT   Ricoh on Tuesday updated its Caplio GX camera line through the GX200. The sequel to the GX100 boosts the resolution from 10 to 12 megapixels and adds a new image processing engine that allegedly cuts down on noise without affecting the sharpness or color of images. It also has a newer 2.7-inch preview LCD, better RAW shooting with up to five continuous shots and better bracketing, and more room for customized presets. [full story]