All of you who bootcamp Windows 8.1 on your MacBook Air 2014 13" for whatever reason, please tell me how it performs? I will need to bootcamp for class courses and I want to know how the MBA performs battery-wise, mostly, but also on other factors. In theory, the MBA should run just like any other ultrabook except without the latest and greatest drivers. I will be running Visual Studio and Office 2013 in Windows 8.1 Pro on my Mac. Thanks!