Finally got to return my new mini to an apple agent shop in Ireland. We don't have official apple stores here. I noticed the problem after buying the mini in mid November. I rang apple and they organized a return by ups. I bought it off apple online. They then returned it to say it was fine and up to spec. I wasn't happy and rang them again. They finally told me to return it to the apple agent shop and I'll have my new one tomorrow. I returned it 5 days ago. Here's the pics. Blue tint on the right. Light bleed on the left.