A:AnswerI thought about this when I saw it in the store but since my purchase the glass seems tough and it's been banged a few times since we had it and it has Withstood the test but if this happens i'm calling Samsung for replacements. This is truly an AWESOME frig:)
A:AnswerGreetings,
Glad you asked Ugino. Yes, RF23BB89008M and RF23BB89008MAA is a same model.
Thank you for choosing Samsung and have a great day!
^ Rainly
A:AnswerOn the bottom freezer door. It is designed that way to sense if the tray is full or not. When full it stops making ice. And yes, the plastic trays are just cover to cover the ice. Plain and simple.