I'm looking for a good compact digital camera to take on an upcoming Mediterranean cruise - Rome to Nice. I've narrowed the field to the Sony Cyber-shot DSC-H2, Canon PowerShot S3 IS and Panasonic Lumix DMC-FZ7K. They are closely ranked in the reviews, but no side by side comparisons. My concern is taking photos inside museums where flash photography is prohibited. The features and street prices are within a few dollars of each other.

Has anyone had experience with these models?

Is one camera clearly the best?