Tony, I am truly sorry to hear about your Dad's passing. We never know what we really have many times until they are no longer with us. This is another reminder that each and every day is precious and to let those we love know that we truly do love them by our words, actions, and true affection towards them.
I am glad your relationship with your Dad was close Tony as it indicates from your post.
My thoughts and prayers go out to you and your family in this time of your sadness and mourning.
God bless,
Mike