I don't have a problem with Magic Park for GF's - it is the best venue to handle big crowds from a spectators point of view.
Weston is also a good viewing ground for the WPL (although a long way to travel!)
But please, Edgeworth for the NewFM GF???
Ground is sh1t.
Parking is sh1t.
Canteen is sh1t.
Viewing is sh1t (unless of course your in the NNSWF VIP box).