L.R.
Well I know what you are going through. My daughter was easy she dropped the bottle and went to a cup. My little boy on the other hand would just cry and I would give in. What ended up happening was we bought two sippy cups and put drinks in them and he had one bottle that I couldn't get rid of. So we were rotating them back and forth. One day his bottle came up missing and he had to take the cup we couldn't find the bottle so he just drank from the cup. We ended up finding the bottle his big sister ended up throwing it away. Also to warn you, you say he is going to be a big brother. Congrats to you. My little girl was off the bottle and was on a sippy cup when my son was born, she started seeing the bottle and started taking it and drinking it. So just be careful about that too. He might see the bottle and think it is for him and it's not. Hope everything works out.