Well the Landing Pad is coming along. It doesn't really look like a landing pad, the kids still believe it though. After gluing and screwing the walls, we placed them on the floor, leveled everything up, and screwed it all together.
Then we started on the siding. The help was little slow though, so only one and a half sides got finished. Lots of fiddly cuts on the mitre saw. It rained today so I didn't get anything done on it today. Maybe this week we'll finish the siding, and the roof on the weekend.