I remember when it got announced that we would have the fan zone in the east stand car park that people would lose their parking spaces. Well I passed this morning and they had a line painting company in, so I'm assuming that could be the start of the fan zone coming on?
A big top will have far too big a footprint. What we should have is a spinning top. Much smaller. Plus you could have the world's only anti gravity fanzone. Actually I'm not sure that last bit is scientifically correct. I should have watched all those sci fi films more closely!