Hi, I was wondering could anyone tell me if its normal for the lid to be making a plastic cracking noise when closing and opening it? Its like a clicking noise as if it catching on something as its being opened. I didnt notice it at when i first got the unit, but now it seems to be getting progressively worst. Also was wondering, does anyone else find the case flimsy around the ports on the left handside? I can push the plastic in and out with my pinky. Any help will be much appreciated. I'm sorry if this has been posted else where, but i did spend sometime searching for a similar post. Regards, Owen.