please tell me one thing is Kallis great or is he great no matter what problems SA has been in he always shines , when SA dominated world cricket a few years ago along with Australia Kallis scored tons after tons and now with SA in the worst of form , he still manages to get 100 after 100 , Strauss might be good , but can he do the same as Kallis , can he still succeed to bat as good as he is doing now if England entered the same path as South Africa???