DS is 9mo and just never seems to have been that fussed about milk.
DD was a right milk monster, on 9oz bottles by now, loved it. Couldnt get enough of the stuff. DS loves food, and gets mildly excited when he sees his morning bottle come towards him but the lunchtime one and supper one he seems to just play with. We always do milk first, before food, and the food comes a good hour after the milk so it isnt even as if he is passing it up to get to the food.