It has taken me until now to read this thread and I have from the first post to the last.
When it came to taking care of Buck after he died, the children said, "Didn't he always want to be cremated?" I told them originally he did but, as he got older, he went back to the "traditional" casket/service/burial. Having a service was very important to him because he knew those of us who loved him would need to say goodbye and have closure.
Fortunately, when I met with the funeral director he said Buck could be cremated and have a viewing and service. There'd just be no visit to burial/cemetery part. He'd be in a "display" casket and we could honor him as we chose.
We all were happy with this alternative and his funeral was a celebration of his wonderful life. Son, Aaron, arose spontaneously and spoke lovingly of his father. Sad as it was, the funeral was perfect. Two of Buck's favorite pastors officiated and his favorite hymn, Amazing Grace, was among the music played.
Most importantly, for me, I was able to see him in his favorite shirt and slacks and not hooked up to machines, with the breathing tube in his mouth. His thick silver hair was combed and his face looked calm and at peace. He was my Handsome Prince again.
His ashes are in a beautiful walnut box with his pertinent information carved into the top. Walnut was his favorite wood to work with and this box is beautiful. I'm sure he approves.
As for me, I've sent an email to all the children giving them my wishes for when I die. This, until I can get to an attorney and have it drawn up officially, which I will do ASAP.
I, too, want to be cremated. Then, Buck and I will be buried together in the cemetery where my daddy is buried. Hopefully, in a plot near his. I will have already purchased the plot and our headstone, so there will be little left for the children to do when I die.