While I'll agree with you cid....remember that the primary premise of this thread was top 4A programs in the state.
A coach that turns non-soccer players into soccer players has done a good job....but its highly unlikely you'll mention his/her team in a discussion of top teams statewide.
Teams loaded with non players, rec players, and even classic players...are unlikely to be in a top 5 ranking for 4A schools.
Teams with a lot of kids from CESA Premier or Challenge, Bridge Gold, CUFC Elite, Mount Pleasant/Summerville or Lexington or Tega Cay/Charlotte kids.....those are the teams that are likely to be at the top of the heap.