SA have always had a strength in all round talent, but given the current crop of player making a name for themselves and being optemistic, I can see a seriously powerhouse team being gfown in SA. If we were to look at todays team and find a player that would replace certain players in it we could well have a team like this:
1)Smith (will stay)
2)Elgar(replaces Prince) and can bowl
3)Rossouw(replaces Amla) and can bowl but need to work on it
4)Weise(seems to be heading towards a direct Kallis replacement)
5)AB(will still be there)
6)JP(will still be there) and can bowl
8)Smuts replaces Harro. I think SA may lose the full time spinner and use Smuts with assistance from Elgar and JP. This would mean that they have strength in variation and out of the 3 bowlers, one should be able to get purchase on a wicket. If he does not make team then Kobus Pienaar possibly.
Thats a serioulsy long batting list with decent bowling for any continent.