More of the same: If you are a long-time fan of the Soul Calibur series, then IV will hold few surprises, but at this point, I don't think anybody is expecting a top-to-bottom overhaul.  As you would expect, the main improvements are in the graphics.  Characters are ludicrously detailed, decked out in insane, eye-popping outfits, accessorized to the max.  The color palette is bold and vibrant.  The camera can focus on closer objects now, ...