Ricoh may not be the first brand you think of when it comes to digital cameras, but the company has some good offerings. Take the new GR Digital III, for instance. This new camera features a fast 28mm, f/1.9 lens. That’s something you don’t usually see on a point-and-shoot digital camera. The GR Digital III also uses a new 10 megapixel CCD sensor and image processing engine that is designed to reduce noise without loss of resolution or saturation. Another cool feature of the GR Digital III is its burst speed