My grandpa is going to be passing fairly soon I think and my wife and I have been working on our estate planning over the past couple of weeks, so things like this have really been at the front of my mind lately. Those are definitely some sage pieces of advice you have there!
Death in the family is often the trigger that makes people think ahead, sorry to hear it although you're quite fortunate to have had him around for so long, many do not.
Yeah, it's actually a pretty complex situation, but it definitely makes you think about things like this.