Razer Blade

I have a Mac running Windows currently but I must say the Razer smokes it. I know , I know that Alienware has better specs than a Mac but I always loved the Mac for being so thin and packing such good specs.

The Razer Blade is bloody thin and has goddamned drool-worthy specs as well.

Best laptop everrrrrr??

P.s. Is the RAM upgradable?