Isn't it time to get rid of this answer and enforce the policy of closing Windows questions, here, here, ... as off-topic?

I'd rather leave a comment "We're sorry, but this site is all about Ubuntu and the people here are very good at dual-booting and removing Windows, but not very good at getting it back once it was removed... However, on http://superuser.com, a sister site to Ask Ubuntu, they're very good at deleting Ubuntu and installing Windows, so you might be better off there. ;-)" and close the question as off-topic.

If it means me closing all the answers that link there as off-topic, give me some moderator tools for a week and I'll happily do it for you!

_{Being slightly cross with all the Windows questions here on Ask Ubuntu...>:-) So cross that I'm willing to donate from my rep to all the people that would lose rep by deleting that question.}