I went along (by road!) and very enjoyable it was too.
It was very interesting to watch the videos of the infringements with controllers discussing what was happening. The 50 minutes that some bloke spent beetling around Heathrow was pretty amazing. It'd be nice to think I'll never do that...
I stopped off at my club on the way home to find that the new charts have arrived. So I bought one. Hopefully that'll help!