Fine, I had some fun with the title (roman, english, japanese, french, mandarin, & russian).
Last week, Microsoft (MSFT) said Threshold 2 would be out late October 2015, the original release date for Windows X. Paul Thurrott & Mary-Jo Foley discussed this on WINDOWS WEEKLY 423 BITTER, SWEET AND SALTY, You might wish to wait till November with your Desktops running Windows 7 for the reasons laid out in Windows 10 review: Hold off if you use Windows 7.
Just for the laughs, I suggest watching Windows Weekly 433 Live. Leo Laporte says he will install Windows X on his Dell XPS 13 during the show. The show records live every Wednesday at 2:00pm Eastern / 11:00am Pacific/ 18:00 UTC. Join the chat room to jeer them on.