Just look at Wimbledon. U have centre court and then u have numerous courts surrounding it. My point being u need some kind of 'centre court' where the finals can be played and teams can showcase their game.the thing about centarl london sadiums, and stadiums all over the country in fact, is that while they are enclosed and good for 2 fields in the main arena, the other 7 fields have to be located a long way from the players area, and results in little atmosphere
Toulouse has been doing this for years.
Theres no greater feeling than playing on the two stadium fields in the finals. The finals just wouldnt be the same if u were playing for 1st & 2nd on 'field 7' down there, past the tree and on ur left.