The same guy later teamed up with another British guy and together they made this:
The world record.
As I mentioned in my other thread, this item is in the mail. Days before buying that I also bought this 4×4 Crawler.
I have looked on Ebay and a few other places for the advanced Lego items - boy are they expensive !
I just spent over $1,000 on LEGO® in 1 week. Yes, they can be expensive.