I really can't say whether I will be going or not, most likely not because of forthcoming move to the USA.
If I am still in the UK at the time awaiting house sale then yes I will be going (if I'm allowed!) It will be a very short notice decision though.
If I do go I was thinking of getting me a nuns costume to do the "sound of music" thing over the hills as a Nazi stormtrooper outfit might be frowned upon.
Before the war on terror, if I saw an unattended package I used to think "I'll be having that!"