Follow his directions. It is not searchable on the Best Buy site, but you can get to the order page if you follow his direction. The working links are on a message thread at WP Central.
Google “Best Buy’s pre order link WP Central" then click on “Best Buy Nokia 920 still available” link. It is on the top right on WP central’s web page. It will redirect you to Best Buy’s pre order web page. You can choose colors too.