I went to see Coldplay last night in Manchester at the Ethiad Stadium along with 50,000 others. It was brilliant. We were dazzled with a fabulous 2 hour set complete with PyroTechnics, the most incredible monster size HD screens and a dazzling light show courtesy of the 25,000 or so wirelessly triggered wrist bands which flashed different colours at various points during the concert. We drove the 40 or so miles back across the Pennines, tired but with big smiles on our faces. It reminded...