Jesus people, just read the article from Verge. If you receive an X1 early, MS will NOT ban you from using it.
"Another gamer who received a console from an online order claims he has talked to Microsoft and the company has "said its mine to do with as I please."
http://www.theverge.com/2013/11/9/5083780/xbox-one-early-pre-order-deliveries
Wow that sounds like it would include going on Live and uploading videos to Youtube, don't you think?