MacBook Air 2013 or 2014?

Hey guys,

I'm in my first year of university and I'm looking to buy a new laptop. I've only previously used Windows and now I'm eager to jump on the OS X bandwagon, after hearing glowing comments from friends and also the almighty Internet.

Questions is, which? I know that the 2014 model has an incremental bump in processor speeds, but would the jump from 1.3Ghz to 1.4Ghz make a difference? For this processor jump, I'm paying an extra RM200 (I live in Malaysia) for it.

So does anyone of you guys see the difference and the need to pay extra?

Thanks