Choc, if H changes his mind . . . no not going there, but I'm so glad that when this is all said & done, whether you are w/ W or not, YOU ARE GOING TO STILL BE AWESOME and happy with yourself which is the important thing and, if things don't work out, you will be able to find a new R which will also be wonderful w/ the new & improved Choc.
The other thing that you will have is your self-respect and the knowledge that YOU did the right thing.