My birds get seed mix, Harrisons high potency pellets and veggies free choice. Since they love to be out of the cage, I put the seeds in the cage, and the pellets and veggies in the area they play in. So, if they REALLY want seeds they have to climb down, enter the cage and eat them. The pellets and veggies are always right at hand. We use spray millet as a training aid only, and they are only fed it from human hands. It works for us.

Favorite greens are:

Broccoli
Italian Parsley
Curly Kale
Any dark green lettuce (cos, or escarole especially)

Favorite people food:
Shredded wheat biscuits
My hair. (Just a little humor there. Our female bird has taken to rummaging about in my hair and chewing it.)