Shanghai was one of the best experiences of my life. Such a huge place full of life, culture and a huge buzz. Everything about the place was cool and I will be revisiting. That I went for work was awesome as well because you get to see normal life up close rather than perhaps be restricted to tourist places.
I posted a few photos while I was out there, the full album is in the link.
http://s787.photobucket.com/user/artifex101/library/Shanghai?sort=3&page=1