Just posted! Our concise review of the Casio Exilim EX-Z850.The EX-Z850 is Casio's latest ultra-compact flagship model, offering a huge feature set in a very slim, all-metal body. The EX-Z850 doesn't change the basic formula of the EX-Z750 much, but does offer a raft of small improvements; there's an extra megapixel, a couple new Best Shot modes, improved screen brightness, a more powerful flash (with some extra modes), a movie light and a 'high sensitivity' mode, with up to ISO 1600 on offer.Find out what we thought after the link...