Wow both the cars and the buildings are really cool. I don't find it immoral to own them, I suppose the manufacture of them might be another story . Of course I am a pirate myself so I would fall on that side of the fence. I remember those Lego Shell gas company parts from when I was a kid, I had totally forgotten about those! I kind of want to look online for these sets now but I really shouldn't be spending money on bricks. Cheers