I received one of my final BrickLink orders today. Finally, I have enough tiles to complete all of the tan cement and trellises! It will take some days to finish all the work, but I was happy to get a good start on it tonight. Two wings worth of trellis work are complete now - the master bedrooms and servants' wings. Of course I leave the most complicated ones for last... hopefully I can muster up the courage to tackle the childrens' wing and guest wing trellises this weekend. The one by the garden is absolutely huge, at about 64 by 20 studs, with a few intersecting angles that may prove frustrating.
Soon I should be able to begin completion of the great hall roof as well. The end is getting closer every day.