I confess-- i still have trouble diserning australian from south african-- but not boer south african-- [ducking brick bats]

and while it is sometimes hard to understand a strong accent- a soft scots accent to me is the finest-- the soft rolling r's-- the name "Robbie Robinson" become poetic!
I think i prefer northern accect (northumberland, etc) of all th english accents. And while it was true for "Billy Eliot" several english film featuring northern accects have been shown in this country with sub-titles!