The K770i is a new addition to the Cyber-shot family for the 4th quarter of 2007. The handset is 3G Tri-band, facilitating both fast downloads and international roaming. The K770i sports an impressive 3.2 megapixel camera, which comes with a nifty piece of software called photo-fix. This allows you to adjust and improve those not-quite-right photos. In addition, the K770i has the luxury of an...