Thanks, markswife. I don't use my food processor much either - there's so many bits to clean that it really isn't worthwhile. I did use it to make scone (biscuit) dough the other day, and it worked surprisingly well (the dough was very elastic so I was worried they'd be tough, but they weren't) and I think it might be useful for batch cooking - I could make a batch of rubbed-in butter/flour mix to freeze for quick cookie/scone baking. I wanted one when I saw Jamie Oliver using it all the time!
However the grain mill is a separate issue really - I want to make fresh flour - and in some ways it might make more sense to buy a multipurpose machine rather than a purpose built grinder.
Linda, how do you find the Family Grain Mill to use? I quite like the idea of the hand/electric option.