Display on Retina Macbook Pro

The display on my brand new late 2013 13 inch rMBP has developed a green hue/tint on the left side. Also, there is some slight ghosting of windows whenever I close or minimize them. The computer is less than a month old. I'm very disappointed that this is happening to a 1,400 dollar computer. This is my first Mac and I went with it because of the hardware's reputation.

Has anybody here had any similar issues? How did you go about it?