Is a great idea, I would guess that the USA will win the popular vote this time around, maybe we could have a USA and a UK/Ireland meeting, I'd love to take a day out to put a face to the names around here ( not that I'd remember the face for more than 7 seconds, but still ) ...
If we do have one in the UK, I'd be up for getting the misses to look into coaches, maybe one of the older members here ( with a 10 year no-claims bonus ) could be the driver and we could circle the M25 in the morning ( before rush hour ) picking people up from the Greater London areas ....
Also, what sort of venue are you looking at hiring for this and will an admission fee be applicable ??