Well, hubby has a little over 60 hours before defending. He's done practice presentations, and he's ready. I don't think that'll make the weekend any better, but I know that no matter how stressed he gets, he'll survive.
On my own thesis-front, I've got a rough idea of a defense date - it should be at the end of April. Whether or not I graduate in May will depend on a lot of things, but that's just the ceremony.
Wish us luck.