Not content with the already generous black, white, red, or navy blue options Pentax is offering on its new K-x DSLR ? Then it looks like your persistence has finally paid off for once, as Pentax has now rolled out its own Colorware -type service for the camera -- in Japan, that is. That'll let you choose from twenty different colors for the body of the camera and five for the grip (lens colors are apparently "coming soon") and, of course, any combination of the two (like the eye-catching numb