As an owner that is new to Moto Guzzi I found that my first cornering experiences included wallowing, head shaking and a variety of twitching. I would have to say that the main cause was sloppy riding. Rolling the throttle on/off at the wrong time, braking at the wrong time and generally to much input. After hating that crap I found that once I smoothed out my inputs everything was much better. But I tend to be one who changes to fit the bike rather than changing the bike to fit me. Now I must say that this is no MV F4, which was my last venture into modern technology, with that bike I could be as sloppy as I wanted and it would handle WAY better than the Lemans but after 2 hours I'd be back home begging for ibuprophen. Now I can say that I have lived with, and in fact am still living with, some evil handling bikes. My Laverda RGS is like riding a nautilus machine - lots of input required - probably where the excessive input to the MG came from. Remember it's a poor craftsman that blames his tools