I went with a party of 8 of us last saturday evening-aug 16th 2008.Unfortunetly the organizers had changed the layout and made a huge walk way right centre stage.
This meant that although we had arrived 3 hrs prior to the concert starting and had amazing picnic seats-it was ruined because of the walkway and lack of control by the security staff.
Shame otherwise it would have been great.

the concert itself was gerat-organisation-terrible