I bought this one, cheap and good : http://www.ebay.co.uk/itm/DJI-Phantom-3-Carbon-Fiber-Landing-Gear-Skid-Lens-Gimbal-Protector-Board-FPV-/281731976612?ssPageName=ADME:L:OU:NL:3160
I've flown indoor with the standard settings. ( the same settings that I also take outdoor to fly)
I had less than 4 satellites during the flight , so I flown on ATT-mode)
See this video :
Phantom 3 advanced hair line crack on gimbal. Never crash, all hand catches, carried in DJI hard shell back pack
see
see also : http://forum.dji.com/thread-23319-1-1.html