Microsoft sent out invitations to the Windows Phone 8 release event they are holding October 29th 2012 in San Francisco California. The news hasn’t hit any of Microsoft’s own websites yet but lots of sites are reporting getting invitations. This would mean that most of the new Windows Phone 8 powered devices will be coming this November. Such as the announcement that the Nokia Lumia 820 and 920 will be available this Holiday season on AT&T in the United States. We will be paying attrition to the announcements from this event to see if there is more news about Windows Phone 8.