OSI--
Years ago I also used powered milk. I reached the point where I found it less expensive to mix it half and half with our regular milk, but did it when the kids were in school. If they had seen me doing that, they would not have liked it, and I figured what they didn't know wouldn't bother them!!
I drank milk, too, and didn't mind it a bit. I still drink milk, but not as much. For a period of time I drank two quarts a day.--Love it.