We get a delivery of milk every week from Calder Dairy. The truck comes in on Tuesdays, they put glass bottles of milk into a cooler and pick up the empties, and we get a bill once a month (with a "Moosletter" with farm news on the back). The farm is in Carleton, which makes a nice trip for ice cream and to see the happy cows; the dairy in Lincoln Park also has an ice cream parlor (haven't been there yet).
The milk is really good, the ice cream is fabulous, and the cream (wow, farm cream).
They deliver to routes in the following cities (from their web site)
* Ann Arbor * Saline * Chelsea * Dexter * Allen Park * Lincoln Park * Dearborn * Dearborn Heights * Grosse Isle * Flat Rock * Monroe * Carleton * Newport * Taylor * South Lyon * Livonia * Wyandotte * Ecorse * Southgate * Willis * Maybee * South Rockwood * Garden City * Westland * River Rouge * Trenton * Romulus * New Boston * Belleville * Melvindale * Ypsilanti * Canton * Plymouth
and you can pick up Calder milk locally from stores including the People's Food Coop.