This is my first time with a Pentax Optio RZ 18. It has been....exciting!!!I took this capture about 2 hours ago and this camera works good IMHO. I was looking for a compact lightweight pocket-camera..to use everiday when not possible to travel or to work having K20d and its lenses with me. One negative comment only: why these compact cameras do not have manual exposure? By the way: I have performed a few steps only to manage this file in CS5.(Levels-Curve).