The document discusses Mountain Man Beer Company's options to address declining sales and an aging customer base. It is considering introducing a light beer brand. Analyses show introducing a light beer under the Mountain Man brand could break even within two years if it gains 0.25% market share annually. However, this could risk cannibalizing existing brands or confusing brand positioning. Creating a new light beer brand would be more expensive and difficult. The document concludes Mountain Man should introduce a light beer under its brand, targeting both loyal customers and younger drinkers, using effective marketing.