I didn't do the outside of the garage as it would need to match in with the exterior of the house. So whoever does that, feel free to change the roof on the garage and the colour of the external window frames!
There's still some space left in the house, some hall way kind of areas around the staircases downstairs. These are so big they could easily be used as separate rooms if a wall is put in. How about a gym and a hobby room?
Also, the outside of the house walls, roof, pillars, steps and windows could be a separate job from the landscaping as both parts are large jobs.
What do you think Seabody & Zapkid? Are there still lots of people wanting to take part?