I reckon there's a good chance that the Bevel Box 'fix' will be retro-fittable to existing cars, as it's probably just an insulating mount type thing. Stiffened chassis not easy of course, but chassis' have already been stiffened during current production run (my 2013 car has extra bracing where dash meets chassis in relation to 2012 version), so we'll probably have to live without. Steering mods undoubtedly transferrable, but will and probably should cost, as it's not a recall of course.
