Breathed new life into MacBook Pro

Did a clean install of Mac OS Yosemite this new drive in my 2-year-old MacBook Pro took it from a spinning beachball of death at every mouse-click to back to a thoroughbred. 1TB of storage means I can keep all my data local instead of a remote drive. If you are upgrading your Mac, consider doing a clean install of the operating system to maximize this drive's (and your system's) performance.