Lot of waiting time to go to edge.

Lot of waiting time to go to edge.
The ticket u buy for edge is only to go up the lift and look around.
Have to buy separate tickets for 'the edge'.
They give only one photo(of edge) for $15(buy separately). You can't click ur own pics at edge.
One I saw in Chicago was better.
Unique thing was that the edge could move(slide) in and out of the building.
Overall, it ok.