DanHull, I'm excited for the update too, but have you considered searching? This forum has some topics that already answer your question. Not sure there's much need to post the same exact thread in two HTC forums either.
There's more over on the 8X forum, too. Long story short, some people are getting the update... others haven't got the notification yet. There have also been some report of people having problems with the update. Have a read around.