Hello everyone. Last Friday I went to my local apple store and purchased a brand new MacBook Pro 13" retina, with 8gb and 512ssd. As soon as I got it home with in a few hours of setting it up it froze,locked up. The next day I set up a couple virtual machines on it with vmware. It froze again, locked up. The next day I was doing my homework on it. It froze locked,up again. I called apple and they told me to give it a few more days before I return it for an exchange. We'll I took it to school last night and in the middle of my power point presentation if froze and locked up again. It is going back to the apple store tomorrow for a refund. I did place an order last night from the apples website for the same computer with 16gb of memory this time, hopefully that would be better for my virtual machines.