Ok, I know. I'm going to be THAT guy. Got my Surface Pro 3 upgraded to Windows 10 and so far, I'm not impressed. It's Windows 8.1 with a more flexible start menu. System settings are still spread out over two different interfaces (really????) Edge doesn't import anything from Firefox automagically so I'm still using that for now. Most help searches give me results for Win 8.1 even when I specify Windows 10. System keeps asking me for my password after sleep even though I have that off in 2 different places (yeah...you have to turn it off in two completely different places....). You get the idea. No love from me.