I'm thinking about picking this case up today hut I have 2 questions I need answering first. The first and main one is... I've seen on other reviews people mention that the cut out for the screen rotation lock is poor and they case sort of pushes against the top of it. Is this true? Any chance of some pictures? Secondly what's this like for collecting dust inside? I'm thinking about getting the clear one and wanted to know if um going to see loads of dust building up after a few days. Thanks.