Had a play with the new MacBook the other day. It's amazing. Into the keyboard too. 13 inch airs look clumsy in comparison and I can't handle non retina anymore. I'd say MacBook or rMBP over a 13 inch Air but maybe look at going ultra small and cheap and get a basic 11 inch Air.
Every MacBook Air comes with 4GB of memory built into the system. If
you feel you may need 8GB in the future, it is important to upgrade at
the time of purchase, as RAM is not upgradeable in this model.
Had a play with the new MacBook the other day. It's amazing. Into the keyboard too. 13 inch airs look clumsy in comparison and I can't handle non retina anymore. I'd say MacBook or rMBP over a 13 inch Air but maybe look at going ultra small and cheap and get a basic 11 inch Air.