l agree with all that is said, and the game is always evolving, l think again we are looking at the Aussies, apart from their halves, most of their recent team were all within similar physical shape, their props are lighter, faster,than ours, if you didn´t look at the numbers on their backs, it would be easy to put the wrong peg in the wrong hole. Smith put Eorl in the centres, he also played out wide like a second rower, he packed down once or twice there for England. Wingers acting like second rowers. l know l am a bit old fashioned, but l feel soon most players will be alike, and indevidual skills will deminish. The Aussies are a joy to watch, and as a spectacle its beautiful Rugby, but l see the end of brutal forward battles, as these specialist Giants evolve into faster, more mobile utility forwards come centres, wingers.