Stumbled upon a Naas Botha highlight video on Youtube and watched him slot a droppie from well inside his own half (and everywhere else on the park, wet or dry).
With all these close knockout games you'd think every team should have this in their arsenal - ask Wilko, 2003. Yet we barely see it anymore. Willemse attempted a woeful one in the final this year if I recall correctly (was there two? can't remember), but not much beyond that from any team.