Well, I'm a student in need of a new laptop, and I couldn't decide between a MBA or MB. (both refurbed) Here's the links: MBA: http://store.apple.com/us/product/FC505LL/A?mco=MjA2NTk3NzA MB: http://store.apple.com/us/product/FC516LL/A?mco=MTg0NzA2MTU If I only use it for word processing, web surfing, music, movies, etc. will the MBA fit my needs just as well as the MB? As a student, the lightweight, ultraportable design of the MBA is rather enticing. But I'm also concerned that the MBA would be too similar to the iPad I already own. Any help or recommendations would be greatly appreciated. Thanks!!