I say keep the crowns! The Disneyland castle received crowns for the 50th anniversary. Now there is an exact clone in Hong Kong, (I think of it as an impostor!). I say that the only way to tell the two castles apart is the crowns! So, I say let Disneyland's castle keep its crowns so it can be distinctive. (Let HK Disneyland castle get crowns when it is 50 years old, if it makes it! )
This would not cost anymore for Disney since they have already manufactured the crowns.
What do you think?