I actually never thought about this before. I wonder how the terrain is like there now
http://www.youtube.com/watch?v=inaH5su0luw&feature=TopRated&page=1&t=t&f=b

http://www.youtube.com/watch?v=inaH5su0luw&feature=TopRated&page=1&t=t&f=b
\(='_'=)/