John, would you consider making a copy of the letter available to download, maybe as a Word doc or a PDF?
Or maybe even posting it in its entirety in here?
I for one would be proud to own a permanent copy of this wonderful forum gesture for Billy. And also, it might be nice to look back at some stage in the future and read through the list of all the good folk here who thought enough of him to want to have their names added.
Just a thought.