this morning i went to garage Albert to set the koni's on the softest position .Something wrong with the dampers he has to order new one.Thomas phoned to the factory to ask wy the 4/4 sport has a block between the leaf and the rear axle and not on the +4.This is to lower the suspension due to larger wheel.The problem of the hard suspension is well know and they suggest to add extra weight at the rear (sand bags) for 5000 km.