Bill, I must tell you that even though I have yet to enjoy the experience of building a 40, I believe you have just entered what I believe to be the greatest experience in life!!! Of course, if this is not your first, you already know what I am talking about.
There is nothing to compare with the pleasure of knowing that little bundle of protoplasm is going to be a lifetime investment, not only of $$, but more importantly of time and emotion. As for me, the one thing I think I've done best in life is being a dad.
Good luck to you, Bill--if this your first, I can assure you it is truly a monumental change in life!!
Congratulations, too!
Doug