David Pipe talks to Mike Vince as they unveil the weights at this years Grand National Launch. Comply or die was last years runner up and winner of the 2008 Grand National http://www.aintree.co.uk/ en-gb (C) 2010 Aintree Racecourse Fri, 19 February 2010 11:59:54 GMT Aintree Racecourse David Pipe talks to Mike Vince as they unveil the weights at this years Grand National Launch. Comply or die was last years runner up and winner of the 2008 Grand National Aintree Racecourse aintree@jockeyclubracecourses.com David Pipe talks to Mike Vince as they unveil the weights at this years Grand National Launch. Comply or die was last years runner up and winner of the 2008 Grand National http://www.aintree.co.uk/podcasts/grand-national-launch---david-pipe/GN_DAVID_PIPE.mp3 Fri, 19 February 2010 11:58:18 GMT 00:03:21 Grand National Launch - David Pipe David Pipe talks to Mike Vince as they unveil the weights at this years Grand National Launch. Comply or die was last years runner up and winner of the 2008 Grand National