This morning the EZUpdater in the systray notified me I had a bios update available. I followed the prompts and it said it was installed and would I like to restart? Clicked ok and it rebooted to the red LED of death on the MB. Fans going wild, nothing on screen.
Managed to find a youtube vid to use the bios flasher and uploaded the latest (only available) bios from the asus site, and its back up and going again.
Just beware of the EXupdater - anyone else have any issues?