Okay so I made the plunge and got a MacBook Pro over a MacBook, and two things that are worrying me is the fact that my screen seems to dim and then brighten at random, when there is no change in light whatsoever. The other issue which is what this thread is about is the durability. I have yet to start using computer as my primary laptop because I am so worried that it will get dinged up or dented. My HP is plastic so it can take a pretty big beating and it cost three times less what the MBP cost, I just want to know the best way to protect it from say my bookback and general wear and tear.