Part 2 of the Giant Burger Project has now been done and documented.
http://www.otca.com.au/burger.html
This one is more edible, but wasn't as much fun as the first one. If I can't work out a way to do a larger sized burger, I will only be doing 1 or 2 more of this size, and that should be it.
This is more than just making burgers, it has been a means to prove that you can take an idea, no matter how crazy, and work at it until you can make it a reality.