Got the windows delivered yesterday, and they are destined to go in this weekend. And it's really a two-person job; the windows are a lot lighter than I thought they would be, even the big ones, but it's still really a two-person job. Despite illusion to the contrary, I am only one person, and I need another.
Saturday is ideal, but Sunday would work in a pinch. There will probably need to be installation both days, since ten windows is really a lot. If it takes an hour per window... well, you do the math. And there's the door, too.