If you are using hemp milk as your dairy or soy milk substitute then you will be happy to know that Hemp milk is on sale for 2 quart boxes for $6 dollars. Sometimes it sells for as high as $4.50 a quart at health food stores! At Whole Foods (on Houston Street), they told me it'll be on sale for the next two weeks. I took everything off the shelf and then asked them to order 5 cases for me and the customer service people gave me some sort of voucher that will allow me to buy the cases at the sale price when I go back next weekend.
If you haven't tried hemp milk, all I can say is that my kids like the vanilla flavor. It doesn't have as much protein as soy or dairy but it does have some and it is a good milk substitute for cereal and baking.