RE: Sunflowers or millet
I'm going to plant both. Down south in TX if you can find an actual millet field it'll be as full if not fuller than a sunflower field.
Funny thing about sunflowers is my cousin farms over 3K acres and they are constantly trying to get rid of them. Seems like a weed and shouldn't be that hard to grow. Of course trying to grow them on purpose may be totally different.
I think I'm going to have to plant on different dates though....