Hi, first time user. Please forgive me if this subject is old and worn out or if I break any board rules or protocols. I want to get a Macbook for my son who is 10yo. He will use it for the internet, emails, face time and games. Just the most basic stuff. I plan on getting him a refurbished Mac and he has a $300 limit. So my questions are: (1) Should I get him a MacBook, a MacBook Pro (probably out of price range) or the MacBook Air and: (2) For $300 what should I expect to get for my money (i.e.. version, processor, memory, year and etc.)