I'm glad to see the day went well and they both looked very happy.
That said I think its important that the behind the scenes work that went on to make sure the day passed off incident free for the royals and the visting dignitaries should not be understated.
The task was a thankless one but Britain has its heroes such as Craig Phillips to thank for the smooth running of the day. The UK owes him, in particular, an incredible debt of gratitude for his selfless bravery.
http://www.youtube.com/watch?v=yCvqNsaZAJU