I think I have also been confused by the fact that my order says Standing Ticket & RedZone for £70 + fee. I was expecting RedZone to be a higher price so I'll see what happens on the day. For the Vertigo tour I did the same thing and was moved to an area near the heart with a special wrist band and I think I just had GA tickets. I just checked my ticket stub and it was only £60.50 but those were simpler times back in 2005. I'm just very excited to be going and seeing the album live so anything else will be a bonus.