http://www.youtube.com/watch?v=9vzPZ84ZRjU
Linkie for the 1000/1100/ST3 which is slightly different:
http://ducatimonsterforum.org/index.php?topic=36131.0 (http://ducatimonsterforum.org/index.php?topic=36131.0)
haha....now add in a bunch of wires....stuff it into the frame, add oil soaked hands.....you're in for a treat! Belts are easy...the real fun is changing the closing shims in a ST4S !