I have the AeroXCraft F550 landing gear and the VTR-GP gimbal with a GoPro HERO3. Very nice setup. Great quality! The gimbal works very well, and hooks up to the F550 Wookong-M super easy. Be sure to get a BEC!
http://www.aeroxcraft.com/index.php?main_page=product_info&cPath=4&products_id=29...