Hey, I'm not one of those "OCD" people who worry about everything that their MacBook Bro's go through. However I have a question that mRoogle didn't really help me with. I very frequently take my in the car where it gets jostled and roughed up by the rough roads and what not. It's in a bag I'm sure, but I'm worried I could bump something lose or whatever. I walk to school when I'm on campus and every now and then I'll jump or get tacked by my buds and what not. Has anyone heard of something coming loose due to lots of travelling? Also, I recently got this product from Monster. I got the generic screen clean, not the laptop specific version or anything. I really like it. I'm genuinely surprised at how well it works. Spray on the microfiber cloth and your screen is like brand new. In addition, it will clean the aluminum for you as well. The best part, is that the dust that does land on your screen, MacBook can be gently blown off. Highly recommended.