I'm getting a Hexakopter and would like to ask what's your hardware solution for the attitude compensation.
Are you using the MK HiSight II?
I plan to have a camcorder onboard to record aerial video.
"@Bryan
agree, I tried and the throttle control doesn't work well.
I crashed my plane into a tree 2 days ago. After getting it down, then I have trouble uploading code to the ardupilot board. Then, tried to burn the bootloader with USBtinyISP, failed."