Not sure, but I think reservations for tents get booked out months and months in advance :/ You don't need one though, just makes it a bit harder.
Anyway, I'm coming from Melbourne, leaving tomorrow and will be arriving into Munich from Hungary.
Look forward to meeting you all!
Side note: I'm planning on going to a Bundesliga 2 game on the Saturday at Allianz Arena if that interests anyone. Tickets are like 20-30 euro.