I just replaced my wiper blades and noticed that the original part that came with the car seems like a significant piece to throw out. its made out of metal cover with rubber blade underneath it and I can't believe that I have to just throw it out. I was looking for a replacement OEM wipers and it was around 40 bux.... does anyone know if I should keep this piece or just throw it out... I'm a little dumb founded... oh by the way I replaced it with Rain-X latitude....