I just found this thread for the first time!! Naturally, I had to read all 200 posts! (I am now late for dinner.) It is amazing how much Christmas, becomes "Christmas!" when trains ( and better, a tree) are introduced. Some fantastic picts, that had to have delighted so may guests who saw them, the viewers on this thread. Just short of incredible some of the work.
I found MTH and DCS a little before 2000, and put up a Christmas Train Garden a few years ago (I was an old time Lionel O before that) and stopped in 2012 (personal reasons, not an aversion to trains or Christmas) but decided last year to do it again. A fall from a ladder delayed that, until this year.
I have started one this year. Maybe, with the help and patience of many forum members, I will get it finished. (At 77, you forget many things after 12 years! You also don't move as fast or as easily! ) Pictures of the track plan are already posted, and when/if I get done, I can try to get a picture up of this year's project.
In the meantime, here is layout from the past, this is 2009, everything worked back then!
Looking forward to seeing more of your posts-pictures! Greg