Considering how far away we look to be from actually creating a 'cure' and understanding hairloss, I believe one area which should be advancing is creating suitable donor hair which can be transplanted. We know that min can create hair on parts of the body like the beard, and if Derek from MPMD is right then these beard gains (and I would guess other body hair gains) are permanent after a time even after the min is ceased. Why could we not then for lack of a better word farm hair, grow it on say the back and chest in dense patches and then transplant all this new donor to the scalp. Just an idea that seems feasible.