The Fujifilm FinePix S3 Pro digital SLR (dSLR) replaces the S2 Pro, which enjoyed some modest success among photographers who prized its image quality. Like its predecessor, the S3 Pro uses Nikon F-mount SLR lenses and a (debatably) 6-megapixel Fujifilm sensor. But the sensor, called a Super CCD SR II, is an all-new design that uses two photodetectors per pixel to deliver the widest dynamic range we’ve seen in a dSLR. The camera’s performance is mediocre, but if you hate blown-out highlights and love rich colors, the S3 Pro is worth a close look.