Folks who have the intestinal fortitude and gone ahead to flash their Nokia Lumia 800 with the leaked Windows Phone 7.8 firmware update has experienced goodies such as resizable Live tiles, the Bluetooth Share function, a new Store icon, a Ringtone Maker, App Highlights, Contact Transfer, a lock screen wallpaper option for Bing, and additional Accent colors. Nothing out of the ordinary, really, but at least it proves one thing – Windows Phone 7.8 is very, very close to a commercial release. Brace yourselves boys and girls, the Windows Phone 7.8 update is well on its way!