On the show floor at PMA 2008: Sony shows off high-end DSLR prototype

It's the first official day at PMA 2008 and it seems as though all the major cameras have already been announced. The only real excitement today was at Sony's press event where the company revealed some more details about the high-end Alpha DSLR announced last year, most significantly that it will be use Sony's recently announced full-frame sensor. Read about it at CNET's Crave blog and check out DPReview's minute-by-minute coverage of the event.