Really, just honestly guys... What do you all care? Its a game. Its a game on the internet. Who cares if he used a lego set as a reference, which was based off of the real thing... Honestly, why is everyone getting their panties in a bunch about this stuff? Its a game. Scaling doesn't have to be dead on. Its just annoying.
Anyway, I like it. I think you should make a larger sized one for cars and stuff, like the Golden Gate Bridge save!