"JPEG fatally poor"0.5 starson by ChrisAllen CNET
Pros: Long zoom
Cons: Image clarity is awful. I owned its predecessor, the FZ28 megazoom, and the FZ100 is a serious step down in image quality. The JPEG images are unusable, but even the raw images are worse than those from the FZ28! Panasonic made a mis-step with this camera
Summary: You will be disappointed if you're coming from an earlier Panasonic megazoom. Avoid this camera.