Protect Your Mac

I use a full body invisible shield to protect my macbook's outer and inner case. The company guarantees their product and if you ever damaged or removed the stickers, you can just send it back to them and they'll replace you a new one for free. Invisible shield makes your macs look glossy instead of matte, which is really cool.

Get a screen protector too, I hate it when people MUST touch my screen when pointing things... it's really annoying. But with a screen protector, I am less anal about these things... heck, I'm even leaving smudges on my own monitor as well.

A silicon keyboard protector is optional, but it's really great to avoid dusts or whatever that may fall in between the keys. Silicon ones are very flexible and feels exactly just like the original keyboard when you type.