Well, it depends on your height and in wich place you are in the front row. I saw the show quite well from my place, only in the parts where the things (sort of elevators?) on the end of the cat walk were risen they came pretty high and I was not able to see the mainstage when they were up, but they were not so often risen, and sometimes when they were risen madonna was in them so it didnt bother that time I didnt see the main stage. lol Altough people were talking before the show that the the view is better if your few rows away from the first one..
There were two guys next to me who were in the first row, and theyre like 2meter high or something, haha people behind them complained that they dont see.
I will post later some vids.
