Here is my (very) personal experience...(for any one who is a lot smarter/professional/whatever than me, please don't judge me, this is just the circumstance I found myself in...I did not in any way ask for it.)
We had never thought about nor written a will. The only thing even semi related was that my husbands super fund had me as the next of kin.
My husband was suddenly/shockingly/unexpectedly killed in an aircraft accident whilst at work.
We had not a will between us.
I was probably lucky in that I was the primary card holder for our credit cards, I was the family financial controller and had access to all our accounts, the car was in my name only, as was the scooter. Only the bike was in my husbands name.
There was no one else to contest or demand anything of my husbands. I think I got very very lucky here. Either that or it is just one of those things that it was accepted that I as next of kin would just have everything of his. No one, not even a family member asked for anything of his to be given to them. It seems that I have just "inherited" all of his possessions.
The only grief I got over things was the Workers Compensation payout but that is a whole other story and not relevant in regards to Wills. Whilst I am more than happy to talk about my experience in regards to Workers Comp death payouts, I won't talk public about it, so if you feel the need to know, please ask me privately.
So, in light of a death in the family, I have probably got away pretty lucky and didn't have many or any issues with things. Everything was very straight forward and simple. Even my bank was awesome to deal with and they were very supportive. Not at all like what my own MIL went through when her husband died and the bank cut up her credit cards in front of her...bastards.
Well, slap me down if you must but I still have not written a will. I guess I just accept that when I go, everything will go to my son. What he decides to do with my stuff once I'm gone, I probably don't really care about because I won't be here to be worrying about it anyway. Some may think what an attitude that is but well...really, is it that important? I won't have any huge debts for him to have to deal with, so its not like its going to be a bad inheritance for him. I think that if there is anything specific I really want him to do, then I will just write a note and let him know. Knowing him, he'll probably be quite happy to oblige anyway. Other than that...I really won't be worrying about my stuff once I'm gone!