More and more I think I'm going to hold off on updating from Windows 7 - possibly except for one system, since I may fiddle with some Windows Phone development and I'm pretty sure I'll need 8+ for that.

Though I may still jump through the hoops to do upgrades on a couple more laptops just to get Windows 10 Pro licenses activated on them - fortunately one of them needs a wipe and reinstall anyway since it was factory restored with Win7Pro 32-bit instead of 64, and the other will need a larger SSD within the next year.

I wouldn't be surprised to see some updates to add better privacy controls - particularly for environments where privacy may be legally mandated. Not every small medical practice is going to be in a position to get Enterprise with possibly better handling of such things, nor will every small law office concerned about someone subpoenaing all of their search terms from Microsoft while they're preparing for a case.