I'd imagine there will be a number of retirements. Looking at the squad for 2010 only 5 of the 23 (Johnson, Lennon, Rooney, Milner, Hart) will be below 30 by the time the 2014 World Cup arrives. I would personally scrap the current lot and start bedding in the younger generation for Euro 2012 as a dry run for the next World Cup. If we persist with current generation for the next Euros it will leave us in deep trouble for the next World Cup.