A couple of weeks ago I made a thread in regards to my macbook clicker problem. ( http://www.youtube.com/watch?v=Iq1ssu0cXB0 ) However, due to major air blowing into my notebook I have decreased the issue substantially. I was still recommended by many of you posters to take it into the Apple store. So I did. The tech guy didn't say a whole lot about the issue, because my issue seems to happen off and on, and of course, when I took it into the apple tech, the problem wasn't apparent. He ordered a new casing and keyboard. But I'm very skeptical about putting the case on my Macbook now. (switching the old, with the new) firstly, I'm burning a lot of cash away on a cellphone, and I don't want to burn $50 on backing up my data. But seriously, what are the odds of loosing my data by them just switching out my keyboard case? Secondly, the problem isn't as bad as the video now, it's still there, but less. I don't want to risk further problems...or any new problems. Advise?? Thank you so much for reading.