I know there has a been a "Collector's movement" as of late stiring.
One than proposes that BoA split Power Rangers merch into 2 zones:
-"Kids", the stuff you see out now at mass retail
-"Adults/Collectors", essentaly selling Reboxed/Imported Sentai toys, most likey from a online store like the Tamashii Web Shop.
Pretty much, kids/parents would still have their costed down, safe price range stuff the have now. And Adult Collectors would be able to buy BoJ's sentai toy's directly from Bandai (of America) at whatever they work out a good price would be (i could see main sentai mecha going for $90-$100, changers around $50).
Bandai claims they listen to what the fan's have to say, maybe if enough people mail them/sign petitions, it will happen?