Quite possibly one of the best documented builds I've seen. As an amateur photographer, I also REALLY appreciate the quality of the pictures. If you did this for $127/sq.ft, I applaud you. I hope to be building in 2-3 years, and a Timber Frame hybrid is on our list. I love so many aspects of your home that I would want to include, and at $127/sq.ft, we would consider it a bargain. I feel that a home like that where we live would push $200-$220/sq.ft.
I am capable of doing many of the finish jobs myself, but I don't plan to take on the bulk of the project myself. Acting as a GC as you did might not be a bad idea.
What do you think you would have had in it if you had hired out AND used all of the upgraded finishes?
Gorgeous home you have.