So, Diamond Dave, you are at it again, eh? It must be fun to do all the wheeling and dealing you do with high end instruments.
Looks like a great guitar.
I like the way the head block is part of the neck and extends outward under the fretboard extension. This should theoretically add stability to the neck/body joint and help prevent future neck resets. That's my guess anyway.
Congratulations! Enjoy the heck out of it!