I was just wondering if you could do something with a group that would make your H realize what marriage really is. I have heard good things about marriage enrichment programs, although some of them are religious in nature. One of them is called retrouvaille, and is conducted by people who also had troubled marraiges but who have been able to get past it. It is more about understanding what committment really is.
I am thinking of doing this myself as my H also seems to think that the same way. EA is over for him, but he says that he felt the "romance" during EA and that is something we don't have.
Good luck and I hope your holidays go well! I think you are doing the right thing by DB'ing, having patience and keeping the status quo.
Me:49 H:45 D:12 M:14 T:18 Bomb: 6/26/10 EA: 9/3/10, fizzled out slowly, now ??? 11/5/11 Retrouvaille Finally piecing.... Its peaceful at last, but we got a looong way to go