I have recently lost weight and wanted to try a couple of the various Levi's jeans.  I had previously had 550s and thought they fit well.  I tried a pair of the 550s and a pair of the 560s (both with 36-32).  Given my large thighs, the 560s fit so much better through the waist to thigh section.  These are fine Levis, but not for my body.