Wireless 2012-sunday ticket, Rihanna and Calvin Harris +

Hi, I can no longer go to Wireless on the Sunday due to work commitments so am selling my Ticket :( great line up - see below link. I am really annoyed to not be going! I paid 60 for it so please contact me if you are interested. It is a printed ticket and I live in clapham so can meet to drop it off if you are local. http://www.wirelessfestival.co.uk/line-up/ Thanks! Tasha