I like the way W10 is heading and will UPGRADE my present OS.
I like W10 but would ONLY consider a clean install.
It's been fun but I will not be using W10 as my main OS in the near future.
W10 is my favourite OS.
W8.1 is my favourite.
W8 is my favourite.
W7 is my favourite.
Vista is my favourite.
XP is my favourite.
Another such as OSX or Linux.
I'm not sure yet, whether I will upgrade either my W7 or W8.1 installations, or just buy a new license of W10. If I do choose to upgrade, then it would be over W7, as I am currently using 8.1 for my everyday OS.
Would I buy W10 software to get a clean install. I suspect not if I'm honest and would probably hold out to see what the next developments might be.
I will probably upgrade from Windows 7, the only question is when.
AmericanMicrosoft Horror Story)- Screams! And then Windows 8.1- Humph! And then Windows 8.1 Update- Aaaaah! What I'm saying is, 8 had to mature also to be what it is today, a secure(safe boot root kit check), fast(uses less resources) Kick A$$ OS. Just give 10 the time and I bet it will surpass 8, or at the very least people'll get used to it(finger memory).
I never like upgrading inside an OS, so I'll be clean installing after formatting all my drives.
Win 10 is just another OS to me, I neither love it nor hate it. I probably won't use it as my main OS on any machine until I build or buy a new machine. My current machines already run perfectly viable OSes (some Win 7 and some Win 8.1) so I see no need to switch any of them to a different OS at this time.
Win 8.1 isn't much different from Win 7 and Win 10 isn't that much different than Win 8.1 so it really doesn't matter to me which of those OSes I run, they all get the job done equally.
I won't overwrite W7 with W10.
If I get a new PC with W10 on it I'll keep it (as long as I can still dual boot Linux Mint).
If I had got a PC with any of the W8 series on it, I would've imaged it, reformatted it and then installed W7.
I only have 3 machines. My main Win 7 pc, Win 8.1 HTPC and Win 8.1 10" ASUS Transformer tablet. I am thinking of getting a separate license for Win 10 to run on a separate SSD on my Win 7 PC or upgrade only the 10incher.