If the earlier reports are accurate, Pentax's latest K series DSLR should be getting official real soon now, but there's still a few days left before that rumored May 21st launch date, and that means more leaks. One of those comes in the form of a seemingly authentic ad (pictured after the break) that all but confirms that the K-7 (or K7D) will be a 14.6-megapixel DSLR, and will boast a new Prime II imaging engine, along with the increasingly standard HD video recording that we had heard about earlier. As if that wasn't enough, a whole slew of images of the camera have just surfaced on RiceHigh's Pentax Blog, along with a complete (but not exactly verifiable) spec
