Nope.
Watched a few with my boys.
Same show everytime.
Agree to create wild new "theme" chopper, promise a delivery date.
Creative kid goofs around thinking about chopper, whiles the time away, not much gets actually built.
Angry dad continually shouting and pouting, pointing at the calendar.
As the "big day" approaches, all hands turn to and get the chopper done in the nick of time and the customer is soooo happy.
Rinse and repeat.
A couple of those were enough for me.