The GAA has really committed to use of video and this review of what it was like to be there at the Mayo Tyrone All Ireland Football semi final is a great example of capturing the magic of attending a big fixture. With TV sport at saturation level it is easy to sit back and enjoy bits of all sport on a weekend. It is vital for financial and long term commitment reasons though to get people to games. The second semi final between Dublin and Kerry is sold out already with a crowd in excess of 80,000.