I did this to my 7.8 oxigen
http://www.media.roystonpowerkiters.co.uk/main.php?g2_view=core.DownloadItem&g2_itemId=8320&g2_serialNumber=1
THE LOFT did the repair, good as new http://community.flexifoil.com/images/icons/icon14.gif
http://www.media.roystonpowerkiters.co.uk/main.php?g2_view=core.DownloadItem&g2_itemId=8318&g2_serialNumber=1