Great start to your Christmas Layout.
I haven't started mine, as with the exception of last year, the Christmas layout is in the same location as the Halloween layout (there was no Halloween layout last year as I could only use a bump-and-go trolley set... and I had no trolley). The Halloween layout gets going this upcoming weekend.
I do a different layout set-up every year for Christmas and right now am going back and forth between 2 layouts. I have a couple of weeks to decide which one.