I honestly don't know what to say that won't make you incredibly jealous and pissed that you haven't seen them yet.
They are sensational.
They opened with 'I'm not your Hero' from the new album (from which they also sang 'closer' and another one that I didn't know, later in the show) and when they started up 'Bodywork' there was an odd feeling of surprise going through the crowd.
They played all of the songs you could hope for them to play, which is odd, considering that they don't really have any bad songs. They had banter, talked to the crowd, told stories...
And they genuinly sound better live.
It's an aural delight.