The thing about australia over the last 15 years is they had no weak players (or maybe just a couple max) in the side at any one time.
though theyve only had two real greats in that time i.e ponting, macgrath
some of the rest that ppl say are great in fact werent eg
hayden (great for a year), warne, gilchrist, lee, symonds etc
what they were though were good players.
the best allround team,
only as strong as your weakest player.
Basically u can guarantee one of them would score a century, take 5 wickets etc.
i.e if the greats dont do the magic one of the good players will.
contrast with with all the other countries where the mantle rested on 2-3 players + if they were having an off day then the team was basically stuffed.
SA looks very similar at the moment, the wickets/runs seem to be shared around well (yes there are about 3-4 weak players though)
One thing we kept on hearing though, has been proven to be a myth
whilst australia was the best team in the world the second best was australiaA(B)