Casio has announced the latest digital camera in its burgeoning EXILIM range. The EX-FH20 boasts some pretty impressive credentials, including 9.1 megapixel sensor, 26mm equivalent wide-angle lens with 20x optical zoom, CMOS shift anti-shake function, and some nifty burst shooting modes. If you're feeling the need to practice your paparazzi skills, the EX-FH20 could be for you. It can take seven megapixel still images at up to 40 frames per second, and can even capture the action before the shutter button is pressed. That means if you're not completely on the ball, you can still capture that candid moment...