That's a fair comparison though, if you're a Mac user and this machine is twice as fast and gets 5 more hours on a charge, you'll probably be persuaded to upgra

That's a fair comparison though, if you're a Mac user and this machine is twice as fast and gets 5 more hours on a charge, you'll probably be persuaded to upgrade. If you aren't a Mac user I don't think they need to convince you now, they need to convince the developers and artists to stay on the platform.