So I got my SP3 yesterday and planned to set the evening aside and do what I've always done when I bring home a new computer: remove bloatware, set it up, adjust settings, and in this case, install programs and apps from the Windows Store. In general, to get it working the way I wanted. About 5 questions in, Setup asked whether I wanted to set my new Surface as a new pc or the way I had set up my original Surface RT. I wasn't sure what it meant so I chose that option. Five minutes later my SP3 was fully set up with the same colors, all the apps I'd previously bought, all the web pages clipped to the Modern screen and all my Favorites in IE. There was practically nothing left to do. Except start using it and play with the pen the rest of the night.