Nah, he won't do that. BTW, though, not sure if this exists in your state, but where I live you can do a legal separation that is essentially similar to a D but you are still legally married. It may well carry the same emotional impact of D for your W. Not advocating that, necessarily, but it's there.
The trouble with having an open mind is that people put things in it.
My sitch - Divorce Busted! http://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=1804137#Post1804137