Similar to you hammerman. I'm going to make a tirimasu on Christmas Eve (instead of a trifle this year for a change). Will probably cook Turkey night before. I do tend to cheat on Christmas Day and get preprepared veggies like honey parsnips, garlic roast potatoes, spiced red cabbage though and fresh gravy.
We have a busy morning visiting my nan at the nursing home so usually get back late afternoon its easier to have things all in the oven. Will have freshly prepared sprouts though - that's a must!
Enjoy your Christmas weekend!!! :o)