While the image of the amateur camcorder user still revolves around a parent recording baby's first steps, Canon knows that at least some of us want high-quality footage without venturing too far into pro camera territory. Witness its new VIXIA HF G30, which rolls in image quality and control that are still rare outside of big shoulder-mounted cams. It includes a larger CMOS sensor than its ancestors, a new DIGIC DV 4 processor and an equally fresh 20X (26.8-536mm equivalen