Proud new owner just took delivery of a BS this week. What a car, I just didn't realize how stiff the suspension was, don't get me wrong, its amazing, but stiff. So much so, more often then not, when pulling into most driveways one of my rear wheels comes off the ground and the other rubs the inner wheel well....normal? Any suggestions from those of you who have had the car a while, I know the suspension is adjustable but my dealer won't touch it. Thanks