Just got back an hour ago (had to sleep in Kings Cross station).The tickets were front of stage( picked a spot centre 10ft back)IMO The Who blew everyone else off stage Floyd were a close 2nd taking into account the sentimental reunion(By the way the body language was strange to say the least between Gilmour and Waters.Appearing from differen't sides of stage amongst other things.Gilmour seemed to be going through the motions and spending more time relating with the session guitarist and backing singer,however the other 3 were really into it.Musically they were faultless and maybe i was looking to closely to see there reactions to each other,but who wouldn't?U2 were perfect to open it and as it was running 3 hours late ,rumours started to surface of them coming back to close.(everyone started trying to calculate the time difference in Vienna!)