I'm just wondering, those of you who are breastfeeding and weaning how do you make up cereal & rice? Do you express some milk, make up a bottle of formula, use a carton of formula or just use water?? I have been making up a full bottle and then offering the rest of the bottle after lunch but LO usually refuses it (which is a whole different issue!) so I seem to be tipping a lot of formula down the sink at the mo. Do you all stick to the 2 hour rule with powder formula?