It is nice.
I like it's feature.
It is a tad sluggish :P
Yeah.... I just did the manual install!
not to mention the privacy concerns with this new OS.
I assume everything I do online is somehow being collected and sold so I'm not that concerned with the privacy issues but I do hate how they've turned what used to be a simple operating system into a bloated mess of features I would never use.
Upgrading is free for win7/8 1 year. No enterprise
After you upgrade, you may then do a fresh install (from what I understand, you windows KEY will then work for win10)
The retail version will not ship until late august (hence the Newegg listing)
New pcs will also not ship with win10 until later
I have also noticed new driving being released win10 certified, like AMD's new 15.7
Microsoft will shove it down your throat.
Also, Windows 10 is awesome, make the switch, don't be afraid!!