Hey guys! I´ve just bought my first Air, it´s 13.3 2012 model, everything is great except one thing, when I type on keyboard it SEEMS that keys on the left part of keyboard are harder to press and keys on the right side are hard to press. I have noticed it immediately after I received it. I tried to test it with my friend and he said same exactly same thing, but after we changed hands - I wrote with right hand on the left side of the keyboard and with left hand on the right side and it was vice versa, left part of keyboard was soft and right part hard. I just want to know if it is normal for Macbook Air or I have some issue with keyboard or I´m just paranoid? Thanks!