Not got it. Probably won't. But if you do, fer Gawd's sake look at all the permissions and other sign-aways MS are seeking by default - and next time you boot up, check the options again before you close down. A few people have mentioned to me that their opt-out/privacy settings were mysteriously reset to the default opt-in settings, and one mate found out that it's one way: once you've opted in, you're done. Changing it back only causes it to reset on closedown.
(Though, since the pre-Win10 launch update-that-seemed-to-do-nothing, I've been having some highly entertaining times with Win7, especially when it comes to resource management. Full AV scan reveals nothing amiss, no malware or spyware...Hmm...)