Okay, it's funny so I'm gonna share it. Took off from the patio table, hit a metal chair and tumbled into the pool. Glad I drained the pool to change the water. Got a little wet as it slid upside down to the deep end. Fun to watch but totally unintentional. The GoPro was running and the file is there but doesn't want to open. I sure would like to see that video. Anyway, the question is: :?: How do I order 9450 props? Thought I had purchased 9450 props when I bought "PHANTOM 2 VISION, Spare Part NO.3..., PV645730779", off of Amazon. Looks like some folks get DJI and some get XO, by reading the reviews. http://www.amazon.com/Genuine-DJI-Phant ... al_qh_dp_t Turns out I received 9443 props. They work great on my FC40 but are a lot closer to 9 7/16 than they are to 9 1/2 inches. I'm thinking mine are DJI.