Watching the huge rampaging Alex Cuthbert ( 6' 6" and 16 st 5 lb) and George North (6' 4" and 16 st 5 lb) in the Six Nations reminds me of when the even huger Jonah Lomu burst onto the international scene, scoring four tries against England in the 1995 World Cup semi-final.
6 feet 5 and 19 stone 10. Poor Mike Catt didn't stand a chance!
Things aren't so great for Lomu now, as he needs a second kidney transplant after the first one he had in 2004 failed. Good luck with your search for a donor, big boy.