Norwich who have a very very successful academy do it very differently. They play 4 4 2 all the way up to U23s. All because attacking players fetch a premium and if you play two up top in youth football you're more likely to produce a striker with good sell on value whilst still potentially producing one to keep. Its their 4th year of doing it now and they have 1 in their first team squad. Going with a philosophy from top to bottom is a wonderful idea but whilst knocking around the lower echlons of the football league we need to cut pur cloth accordingly.