I did write the "last" letter, explaining how I was going to go ahead with giving her everything. I believe there's nothing left to talk about until she wants to reconcile. No more assets or debts to divide. No more issues over the kids. No more contact. She got everything she wanted. I even gave up my dog. (She has a companion that my wife wouldn't let go of and I believe my dog would be happier with hers than alone with me.)
I'll be crying all night, but I figure I wanted the slimmest chance at her renewed love over silly possession and money.
Now I can only wait. I not good at waiting. I did structure things (not entirely by accident) to take until after the holidays.