The last info i have is that New Jersey Izod Centre is sold out, but the Los Angeles Arena show isn't sold out yet, which raises an eyebrow, venue has less than 20.000 people capacity, and with only few shows in U.S., one would expect the L.A. show to sell out really quickly.
Other interesting info from my source, sold out venues; Melbourne, Sydney, Yokohama, Guadalajara, Monterrey, Mexico City, Sao Paulo, Curtiba, Porto Alegre, New Jersey, Toronto, Paris, London, Stockholm, Helsinki and Gothenburg.
Calculating the maximum show attendance numbers per place, we get this fact : almost four hundred thousand people have been accounted to attend only those sold out shows!
Interesting thing about Mexico City, show was scheduled at Foro Sol, and was quickly sold out, 55.000 people. Organization decided to move the show to a larger venue. And yes, the Simon Bolivar Park in Bogota, as i heard, will also join the "sold out" club before the concert date. That's 140.000 people capacity, biggest schedule for Maiden at this tour. It would be really really nice if they filmed the whole thing in Bolivia. The large shows will also be at Graspop and Wacken, around 100.000, and 80.000. Also, don't forget the moved Mexican show, it'll probably hit the 75.000 mark too.
The stadium in my city, in the confirmed stage configuration, which sadly covers one big side with 15.000 people capacity (place isn't symetric, southern side houses only few thousand seats, plus a very large screen and some plants, trees, hall of fame, etc, but sadly, it's too small for the stage set and the PA system), has an approx capacity of 40.000 people for the show. At new year's eve, 10 days after the tickets went on sale, 10.000 have been sold. A lot of smaller shops around the city have started selling the tickets recently, and after the staring frenzy for the headbanger's pit positions, sales are going steady, but good. A lot of "regular people", not hardcore Maiden or metal fans, are buying tickets every day, because this is going to be the biggest show by any foreign or domestic band in Croatia. Also, the show is at 10th of August, and my city is the biggest one on whole Adriatic coast, so there will be a lot of tourists around, like every year. People from our fan club are betting their money that the place is going to be sold out prior to the show. Good luck!
And yeah, confirmed shows till this date, counting all the venues, will house 1.420.000 people. So me thinks that Maiden will surpass the one and a half million expectance mark that was predicted before the whole thing started