Edinburgh v Leinster.
Who will be crowned the Gaelic Kings at The Castle?

Leinster can call upon the likes of Brian O'Driscoll, Gordon D'Arcy, Shane Horgan, Malcolm O'Kelly and Argentina's Felipe Contepomi - some of the best players in the world.
But with your support Edinburgh can achieve a famous win in the battle between the capital clubs of Scotland and Ireland.
According to Edinburgh's players, Heineken Cup games are as close as you can get to international rugby in the club game and at £15 for adults it promises to be great value for an entertaining afternoon. So what are you waiting for? Get closer to the action and support the team everybody's talking about.