Hi guys, I know the differnce is like 400g 1.57kg to 2.02kg but i would like to know how is the real feel? Defently much more heavy? Too much for travelling with? Actually i wanted to wait for the 2014update, But now i could have the 15with iris pro and 2ghz quad for 1400euro. (new) The 13 cost almost the same with 1300. Much more power slightly heavier, cant decide what shall i do?