Hey Frank,
I feel your pain as well. My XW still lives in my house....that is another type of pain. It is for sale but we do not want to give it away in this market. My kid is ready for the move. It will be dificult for her when it happens but she is tougher than I thought and your kids surely are as well. You need to leaf and show your strength my friend. If your kids see a happy dad, they will be happy as well. That is my experience anyway....make new memories for them regardless of where you eventually call home.