was able to try the demo units in Greenbelt. it looks amazing. too bad it's too underpowered for my needs. otherwise, it's gorgeous. the thing that impressed me most was the Force Touch trackpad. took me around a second before it registered that the trackpad isn't truly clicking. it does a damn good job of imitating the classic trackpad click. also, the keyboard feels too shallow. it's responsive enough, key presses register crisply, and the larger key size is nice. my only issue with it is the very shallow travel. i'm a mechanical keyboard user so key feedback is an important criteria for me. among all macbooks, the 2012 Macbook Pro has the best keystroke in my opinion. i hope apple sells space grey macbook pros soon. it looks really good!