Nikon announced its plus-sized P90 at the same time as its lilliputian compact the S2220, which impressed us with its great form-factor and low price, but disappointed when it came to the all-important picture quality. Its big brother, the 12.1 megapixel, 24x superzoom P90 is now getting put through its paces, and rather unfortunately doesn't seem to perform particularly well either -- at least not when compared to the competition like Olympus
