Slashdot linked to this article on a Bixler in Sumatra that appears to be equipped with an Ardupilot, based on the mission planner in use on their laptop.

I picked up a Turnigy 9X at the DIY Drones booth at Maker Faire yesterday.  The ones for sale were set up for mode 1 operation, so I went over to iFixit to borrow a screwdriver...and ended up with a full set of photos taken by Miro of iFixit.  I know there are already a few other guides out there, but now there's one more with pretty pictures :)

http://www.ifixit.com/Guide/Repair/Turnigy-9X-Mode-1-to-Mode-2-conversion/5832/1