For those of you who were able to register for the New Xbox Experience preview before it closed, circle this Wednesday, October 29th on your daily planner, because that's when NXE preview notifications will be sent out.
On his latest podcast, Major Nelson confirmed that emails will be sent out this Wednesday to those who were chosen to participate in the NXE preview. Because - as you should know by now - those who signed up for the NXE preview are not guaranteed entry. Only a few thousand will be chosen. Also note that this Wednesday's NXE emails will only notify those who are accepted into the preview program and will not be the official start of the preview. Downloading the NXE will come at a later, yet to be determined date that will be before November 19th.