This is my experience with the new MacBook Pro 15" Radeon 460. The first unit I received was a mess... Touch ID button evil loose, noisy keyboard, each key with a different touch feel. All the construction itself, sloppy. When connecting to the electric mains, more than a computer is a like vibrator. The screen comes into contact with the keyboard, easily. Very unpleasant (electric noise) to the start the computer. Constants crackles expansion/contraction. Second unit. Good construction. Everything in its place, compact, Touch ID button fixed. Compact and silent Keyboard and Trackpad. Despite what the feeling that each key has a different behavior remains the norm. Besides that one of the keys to strange behavior. Corner screen with a very bluish spots. Continue contact with the keyboard. When connecting to the electric mains continue vibrations, at lower intensity. Constants crackles expansion/contraction. Third unit. Almost perfect, except... Constants crackles expansion/contraction. Continue contact (screen) with the keyboard. When connecting to the electric mains continue vibrations. In addition to this the battery life is pitiful (the three). Working, 4 hours. Yes, if you use as indicated whether they take roughly eight hours. But life is not as they want it. -. Regarding the operation of the machine (graphics cards) and the operating system. No problem (Zbrush, Cinema 4D, Photoshop, etc). I'll wait for the next revision. Sorry for my english.