It may look like a toy, but as ma always said, it's what's underneath that counts. It's not often that those old adages prove true in consumer electronics, but such is the case with Pentax's newest entry-level DSLR. The K-r ($800 in kit form) is positioned between the K-x and K-7, and according to PhotographyBLOG, it fits perfectly there. They felt that the compact design was a boon for newcomers to the field who wouldn't be