what if massdrop could get some M14 as well. then do option E but those who don't get MM get M14. not as good but a consolation prize.
also, drafting as 3 packs per person kind of defeats the purpose. if you couldget a whole box you and your friends can hold a draft. if you just get 3 you still need the other 21 packs before you can hold a good draft.
also, if you break down the boxes to packs, the benefit of massdrop isn't going to be nearly as large. the shipping will probably push the price over buying 3 packs in a store.