I am already going to an event at Hockwold in the Elite with a friend in his Eclat. Nice chill out event. I have been to Elveden in the past. They do pack the cars in so don't think you will be able to open your door very far.
I would love to see a pic if possible as i have to respray my Elite as at the moment i have filled the hole in. I have been given a good second hand unit thanks to oilmagnet. Another option would be nice.