http://imageshack.us/g/546/p2508111300.jpg/
http://imageshack.us/g/577/p2508111300.jpg/
Video: http://www.youtube.com/watch?v=Va1BIF-yXr0
I missed out two points. Metal Handles are thicker now in the C151A. The two small metal handles at the end of each cabin are also removed.
bump for fun