Hi, I have been flying a phantom for just a few days. On my first flight I damaged a propeller. Immediately, because I'm off to a shoot with the aircraft, I ordered a set of propellers and a propeller guard so they would arrive on time to have spares just in case. I got the lot but discover the propellers are a different shape and slightly smaller (curvy, rather than having that angular edge near the axis. The question is: I have a complete set of the older ones. Can I fly the Phamtom 2 + gimbal +go pro with them? Safely? accurately? Are the guards different for the Phantom 1 or for the different set of propellers? (errr... Yep, I thought the same thing... Dumbo's back!) Thank you very much.