If you're still struggling to get sorted for somewhere to pitch that tent, pick up a copy of the new edition of EVO.
There is a competition in there run by Audi.
GA tickets

, hospitality over the pit

, Friday access to pits and meet the drivers

, camping on the Audi complex

.
Winner advised 6th June, all you have to do is get yourself there, oh, and win the competition.
"The question" I hear you ask is.............
"which country is the Le Mans car race held in?"
Hmmm.......