What's a good gaming laptop between $1000 and $1500?

Hi, I'm looking for a nice good gaming laptop which is between $1000 and $1500 and available in stores because I do not want to order online. I keep coming across Lenovo but I'm not too sure about it. So is there any good gaming laptop which can run almost any high graphic game on ultra settings without lag. I need a laptop with an intel core I7 4th generation proccessor and it should be quad core and clock speed should be 2.4 Ghz or higher. The GPU must be From Nvidia. The laptop should have an hdmi port and I want it to be able to run assassins creed black flag on ultra settings. So If there's a laptop please write down all it's specs including screen size and resolution. Please answer.

You won't likely find those kinds of gaming laptops in general stores like Best Buy, Walmart or Micro Center. For BF4 on ultra without lag you are probably looking at specialty laptops like Alienware, MSI or Asus Republic of Gamers (ROG) which you can find online only.

A Mac! It works so well!