Change, such as adopting a new method of grazing management or hay storage, replanting fields with new forage species/varieties or buying a new herd bull, is often painful and causes uncertainty for forage-livestock producers. Will the additional costs pay off? Careful evaluation of the impact of a possible change is required, of course, but progress can only come with decisions that bring change.     Forage-Livestock Quotes and Concepts, vol. 2,  is available here.