I did a marketing proposal for Best Buy : "stores restructurring strategies" $,$ close unprofitable stores, big store in big cities, small stores in small cities, all stores will be more experiencial and interactual $,$ at the same time $,$ take the offline $+$online selling strategy, enhencing supply chain management and logistics$,$ make deliveries much more faster $.$ Could u pls help me to compose a proposal according to above, and list the pros and cons $,$ and give detailed action plan $?$