In what will be the start of a long progression of "replacement" digital compact camera announcements this year, Nikon announced that the Coolpix 2100 and 3100 are being replaced by new 2200 and 3200 models. Cosmetically similar to older models, the new ones have no real groundbreaking features (Nikon is making a waterproof case for them, which I guess counts as something). The 2 and 3 megapixel class of pocket cameras is all about cost reduction at this point, not new features, and the new Coolpix models reflect that. Expect to see everyone else doing the same thing at the bottom of their lineup: mild redesigns that help them push pricing downward and manufacturing efficiency upward. It's at the top of the Coolpix lineup that we're all waiting to see what's in store.